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", 0x1000}, {&(0x7f0000002e80)="d965fb1d0758ae3d1c5640b9d0d929b0e13baad2a34d04d6f475e318cbdd1ad8b237d320a5c36a51a491b5462360b3642f51ae82eb84c218054f114e8c93bdb5a551348281311b9ffce94211751b82e4e2ff18e1881b622eac6781043ed5844e465e1e2f9f9bd20cd8c713ec0e1903ac96e07d40fbf601b33d58101c99dd63ff21649e4c76bc3335f6b28ce3ac6a169aaaf3832fe4c0c57e99066847ef39490bbc95441da97341fe661a35fcf304c39209a8749ef01c45e0f98ade22d29c91bc05ff95b584ecfe1f7a7bc592a50a34cd98f87f0ca2d472c4480195d838e48a66b4c1e6c327c214aa93dfcc0a4435537508", 0xf1}, {&(0x7f0000002f80)="adcfe7b3bb3aa29238c0dcac29f64dfd0149e7ceffe44f88cea98c14339c34b1c7d0607af163ac5a15d9bc967aef147b02d22206292722d7e614bbae951f7c4364c9aaa221e9343bc2795a31357508349a566b0848a7ef84fa60fefa9507d83b719f6fa9be86d9ab1c9806a7e5b9703fb87c4ba246e2999fc5bfc241dc54043dc8946d71aa2d90bbcf96b1687645099774839bc87bdc75ae44098bb6b1d9d876f9db5f6e46e419713475da138cf7ecba69e977538e39cf5c9c9a2357682d", 0xbe}, {&(0x7f0000003040)="d5d7c6b9e9de03252110f81dd384a4c22217fa08dcbfdb34b2df301a0d9fafd392137e45d594a742eace32395e525391482df781fe9f821c5deceac4c08d6bcfba2e76d74dd1684d1310a82f5b6c9cb8a23c24ea4d969c3cc7c10a2b0fa05d6c1251b2e962a96e2be95cce6588663941ac9bf88e7512281e65ba27a9b8f2bfd7ac171fa9517afa8bf4c39b0dfdd815ee4502035e3d816b51ec20841dd8cc9bb2cc3a17ccbbf62c52e96565f0d4fa02", 0xaf}], 0x4, &(0x7f00000031c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8002, 0x3ff, 0x8001, 0x3e, 0x4, 0xfffffffffffff801, r12}}], 0x30, 0x8001}, {&(0x7f0000003200)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000003540)=[{&(0x7f0000003240)="4b544f70aad391b0f2f0333b13a5b3b401e4be1918ad4635cff7ce9043303c713dfb4a4f46b43b88218bee55e5cde352d6827609f2751a0508c90b9735f68055d189792d6f743d6707644017d43a3804e03aa8bf8105e3d775bf0e6453c6300e3612f1fe50d164de6e00d0f3919bfe81e546e4810ebcd677a8005649448d5d79d982ff6e2bca3d314704d029171116a996c3be2db6be99e013a411c9cdae1325ca9dfbb40917b10b7ffafc767a988d08accac6a2443f10726fdb6c388b3ca69e9d6715050cab49", 0xc7}, {&(0x7f0000003340)="acc6265170ba70588cee8e2e20a94a77a4503a607f8ca0fc8ee2ed028e5abd50e82439d25c48353d7ffa67d5b58544db44c3edf7dd7966cbc74a8d279288999580935db3fac5a30513e9bde25400226cc187e5a489eabd4b766859e2948abce314015947f40914e837d7aabe8d9955f95501c96871c4cf0d3f6cee5c81afe962a5632eef9e23a505a7613fe75952418d297538", 0x93}, {&(0x7f0000003400)="beddc60351a2c85dc5bf0c279e3e7e6065dfe2c926704325650c2059cf032cf0ee51132e73db020d5c589405ec410d051bc94993b17545789ca57e5a157859737db26138ffe3170355361cda651bf5dc4e7191dceead9e6cc11f366857cadc02fec74a5866be30ba523891d49693e2432f65764a7e35af5e264344876f61344e48d05f9d8ff2ec6ca2149b64c5d557384b2852c9c8fababd8587103a4e8a29a6574b2b804948149b", 0xa8}, {&(0x7f00000034c0)="d7573a85a381fedda9aecdccafbe4e4e4a00236df8a80fedc8e89fe87cf990e2f94bf0d0fc3c51de49ce70ae0cb06079801eebc89aa3f71770e063cea929bdc080e0a5f9895efdd39c4fc4b8", 0x4c}], 0x4, &(0x7f0000003680)=[@sndinfo={0x20, 0x84, 0x2, {0x92, 0x0, 0xcf1, 0xc6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x0, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x80, 0x53e, 0x9a, 0x73bf}}], 0x90, 0x4}], 0x4, 0x4) 2018/04/16 07:31:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x500) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/04/16 07:31:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000580)="ff", 0x1}], 0x1) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) writev(r0, &(0x7f0000000200)=[{&(0x7f0000002c00)="f8", 0x1}], 0x1) shutdown(r1, 0x1) dup2(r1, r0) fsetxattr(r1, &(0x7f0000000000)=@random={'trusted.', 'security\\vmnet0\x00'}, &(0x7f0000000100)=']systemvmnet0\x00', 0xe, 0x3) 2018/04/16 07:31:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='syzkaller0\x00') ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) 2018/04/16 07:31:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="3bf4697b0087cb025eb74e3f2355fbe6b645a044d5443e74d35cd3c86869ce65dc62c675a1364aca3fa89f885a65b8b6aefc16ba29258fe1833b2f33a21c", 0x3e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x194}}}, &(0x7f0000000040)=0x84) fallocate(r1, 0x0, 0x88f, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) 2018/04/16 07:31:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x8, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x154, 0x400, 0x7fffffff, 0x5, 0x0, 0xfffffffffffffffe, 0x10030, 0x1, 0x0, 0x5, 0x10001, 0xfffffffffffff1ae, 0x800, 0xffffffff80000000, 0x6, 0x9, 0x100000000, 0x9, 0x8, 0x0, 0x110, 0x80000001, 0xfffffffffffeffff, 0x3, 0x3f, 0x10001, 0x9, 0x80000001, 0x100000001, 0x7f, 0x9, 0x456, 0xfffffffffffffffc, 0xffffffffffff8000, 0x6, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x101}, 0x100, 0x77, 0x5, 0x7, 0x1ff, 0x3, 0x80000000}, r1, 0xd, r0, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:33 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/16 07:31:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x80000000}}, 0x665, 0x7}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x86}, 0x8) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) 2018/04/16 07:31:33 executing program 2: r0 = gettid() r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x82, &(0x7f00000011c0)=""/171, &(0x7f0000000140)=0xab) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000080)=""/61) pipe2(&(0x7f0000000380), 0x7fc) getcwd(&(0x7f00000000c0)=""/122, 0x7a) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="440f01c8f2430f58f20f20a40f01ca0f9e2d008000000f01cb48b805700000000000000f23d80f21f835800000900f23f8f3af64363e2e430f01cf66ba410066b8101966ef", 0x45}], 0x1, 0x0, &(0x7f0000000140), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)) tkill(r0, 0x15) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000001c0)=""/4096) 2018/04/16 07:31:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) 2018/04/16 07:31:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x3, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x401, 0x3, 0x1, 0x40, 0x0, 0x3ff, 0x2ebdb848, 0x3, 0x6, 0x2}) r2 = semget$private(0x0, 0x1, 0x80) semop(r2, &(0x7f00000000c0)=[{0x0, 0x101, 0x1800}, {0x0, 0x7fffffff, 0x1800}], 0x2) msgget(0x2, 0x84) 2018/04/16 07:31:34 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000180)={0x0, [0x8, 0x25408cad, 0x7, 0x8]}) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="f9ff9c1b000000493fcfdb7920bf00"]) r2 = msgget(0x1, 0x100) msgsnd(r2, &(0x7f0000000080)={0x1, "95b0dfb59bcfc135f20ccd7f3b5e629b12f64ac099cb0e2a511e8cd011a6a70de1390ed30aa066862571370716399de89aa00292cc3abd81c5db5a26b819b73d503cb0b843a82b3e045aafa0fceb6bc67f8accffa409e97261cc5bf42a8293d71fc95a7de5dcbba4ed2edc82b9e73a7ee168aadb39cdbcdf0b88d5cd071e4ccabdf69e226455ef53c4e511af1d551bdd4ac0be8600998cb6b64b9457"}, 0xa4, 0x800) 2018/04/16 07:31:34 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x5, 0x1, 0x80000001, 0x6, @tick=0xfffffffffffffffe, {0x0, 0x1}, {0xeef, 0x1f}, @result={0x1}}, {0x1ff, 0x1f, 0x6, 0x7, @time, {0x1000, 0x3}, {0x9, 0x3}, @note={0x1, 0x100, 0x8d3, 0x7fffffff, 0x1000}}, {0x1, 0x3, 0x6, 0x4, @tick=0x2, {0xfffffffffffffffb, 0x3}, {0x1, 0xff}, @time=@tick=0x2}, {0x5, 0x9, 0x6, 0x3, @time={r1, r2+10000000}, {0x3, 0x4}, {0x2e7, 0x1}, @note={0x6, 0x4, 0xb2, 0x4, 0xd7}}, {0x100000, 0x1000, 0x0, 0x100000000, @tick, {0x0, 0x1}, {0x82, 0x9}, @ext={0x11, &(0x7f00000000c0)="62dcb6b5c89e3478c5386f8f5264c75126"}}, {0x2, 0x7, 0x0, 0xffffffff7fffffff, @tick=0x8, {0x7, 0xfffffffffffff88c}, {0x6, 0x81}, @result={0x0, 0x6}}], 0x120) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) 2018/04/16 07:31:34 executing program 1: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000900)=0x4) mknod$loop(&(0x7f00000008c0)='./file0\x00', 0xe000, 0x1) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0xfffffffffffffff9) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000009c0)=ANY=[@ANYBLOB="6e6c740000000000000000000000000000000000000000000000000000ff0100000000000500000040040000380000000011e8030000e8030000e8030000fffffffefddfc300e803000005000000c489c6912a55627b7c8545d94844794b5b5513055c3ee98474d35514ff261cb24c75e88c1ffe0f42b877e6ce595de06a64fe90345f11a5cd6b481555bfe0d5a659bf26d3d5ea9c9833a8772c630500000000000040"], 0x1) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r4, 0x1e, &(0x7f0000000040)={0x0, 0x10000, 0x400, 0x5}) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'bcsf0\x00'}) iopl(0xb38) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x1, &(0x7f0000000880)=[{&(0x7f0000000300)="58291f5df912c76fbe252ea641fef083e269848607bbf8722d08bfaab8d77f87f3013be1327374ee0c77f353b708ce1727948ded298974c2416ec02a60628e191dd7f73630e37afa071b3e9724c24dd16b19e9ede35dd88cfc", 0x59, 0x6}], 0x3, &(0x7f0000000980)=ANY=[]) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f00000007c0)="323415656742c6bfc1ad4e0cbfa423a4349fe47e473894eb67f6f028dd47d481bd68a67052034f88b01dffdbb65f66d51050e75ddc0bf34fd79c8dfca37ab5b1f5024eb2d5f80730928c5820284f3771f5ba4386dbd0f9509474f9135ea49c41fb80e5e3d83f1d5b6e7496340bb79833cbd0c6570b58a57b62aaa4c5dc482042bf3df743866392850eca93c5f2787b12b40ebc5b45aeabfc0ef7dcf9c793f39c32886e3c5bf6b42fc0b0", 0xaa) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3ff}) connect$bt_rfcomm(r5, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000240), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x548) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000}) 2018/04/16 07:31:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xff6d, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001d00e8000000000000000000070000001800010014000000fe8000000000000000000000ff0300dbffffffffffff7f00aa0000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/16 07:31:34 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001300)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd4fb0)=[{&(0x7f0000fd2000)="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", 0x5ad}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x7}, 0x8) 2018/04/16 07:31:34 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x3d37, 0x10000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001480)={{&(0x7f0000000440)=""/4096, 0x1000}, &(0x7f0000001440), 0x1}, 0x20) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) 2018/04/16 07:31:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'ovf\x00'}, 0x2c) socket$inet(0x2, 0xa, 0xba4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/16 07:31:34 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)={0x2000000020000000}) 2018/04/16 07:31:34 executing program 7: mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x1, 0x30, 0xffffffffffffffff, 0x800000000) r0 = userfaultfd(0x0) socket$packet(0x11, 0x2, 0x300) fgetxattr(r0, &(0x7f0000013fe6)=@known='com.apple.system.Security\x00', &(0x7f0000001ff8), 0x0) 2018/04/16 07:31:34 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x4000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000400)={'bridge_slave_0\x00', {0x4, 0xab3, 0x8, "b505bb8affe2", 0x80000001}}) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x2, 0x0) writev(r0, &(0x7f0000001b00)=[{&(0x7f0000000600)="bc0b930eee1433894bfa269392ee2dca358f2c6162b75b0a4dd27b56669ffeff1c9c968f987b7eab6db9a3d2cec4099a4b2f7886f3baadbb113044904d7bbf96d2a17f5f1bddfafce3933e87827032702f213cc49f5c94c299f56db5206393f892730a4e3a70e7a49ff60de809568f", 0x6f}, {&(0x7f0000000680)="4b5eba76b38d4ba4c8a8c376d2a0930ef29ab6ef76505721b8277eb4db287a4d812cb2589f084f58ac3979b94a92b783cd0a255577402c6905bdd3272056a17bcef815b70ef223e53ee1797a12e4594fa76d05cb5af5637de232cd63fd5687a7e54ef996259dd94b161aba80", 0x6c}, {&(0x7f0000000700)="03295033d81c7ebb6e9b7aa2d00108408298685288b7b657b994f439ca5fe5973104e9feb9c89dacf715370637e446a5e8e617f52d706f34b0108fb444815a55bdbc3d7e04c2956e64d7b2c85a4941302d4f41a6a23f0f4e60c6340b093e582d0298645d0d", 0x65}, {&(0x7f0000000780)="90c2e696bb1faa007109f53f08119b0ebe87b5dd77d33ec6997770093d55e73eb2974c7740976f92b3ee9f5143b295969761640b1cdfce0e4d143b31796fa43e961302ac4cdb2fda2f42cee1976e29d628ea2bd800987e37deb4fe9417d6ed778caf707206e136baac6763ca85c2801500b72173fd514d9603a0f56ea99aa3acf6719158ad2bcf1a6f1f091b99876f72466a78d1d688607c165a0e234143472d1cf36b23824ec06d4964a7519760160da4dc011df2d000addbd319535d251b2e66101f041223b7f7ef0aeb", 0xcb}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="7a90b1de99fbfc88184f283f2f33f8098ab9026328424ecbccb9ebfd0ff64a244fe173a197545f6780e3b81746821c1dd7852002ccc3e954d19ec43de17a12ad9090fa968c1e2c969862b29ae1f83c6ad15a648e97588dd0bce326fc9dadf89a989f8c3ea1000a305ec5c4e729b60a847068215425b89cdfd8322ceeee89c8f79983ad142d457a179807f95179d69cdce213abc449a3", 0x96}, {&(0x7f0000001940)="286a18188e40b8480df3bae49c2e4e8b4f21a00e7d1f12bf827bca76a40bd04acd33145052d20fc7673c2411b8af7dbbdf9f68de1a596b457a8cc656861690a209b486e07dd3f058c62e1da93d1007ea3af7917f6a81914235426e098c33ea65092dd7a083fa33cec6bb05f1", 0x6c}, {&(0x7f0000000000)="eee90d6f0ee6f3bec1550a3b2786b657cb0954a87dd0aeb5b924a38121fdd0c37b5b58f210147d5ca7ed556684d9b4", 0x2f}, {&(0x7f00000019c0)="beb9b65c6a610c7ad21a68368dabaf44037d35411f8d3f3c9ba5c43fa1d86c15607c85478aa518c6e08465d6f3d46741323c44c81d8d01a409c602fc3e27291eab3d80994765a56067fb0eebb342", 0x4e}, {&(0x7f0000001a40)="c87a6777c49ca9240d1bfa53a8118105bc89a04ac6c9b8780affef08ca6b7435ebd3e6088e2e2578336618d8cbc3fc60ee5b40f3e96b856a8b9f56f61f6b7fbeb334aaf5de52f77d2cd97959ee68b9f899263f9dfdec4d79fc532dd9e0b94fabfab0c44403f6879e633194a4c3341d309321cda0baa1b72c185cd7cf8e10ee24be9267652a1b697f121097a58ec51270734f2188", 0x94}], 0xa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x7, 0x141000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000004c0)=0x4) socketpair(0x1b, 0x4, 0x7e8799c5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340), &(0x7f00000001c0)=0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000da33ec9c25ee9f4c00009500000000001b0051656b8969f8fe192d95f9d7d5152b858ada19b28b30509866923bf2e18db9f9e495b6432844ffda1c18239f550289dd4a29ba72505ba7bfd0a7475b277abf6b25d2e504f7841dc42d11e9c7e385b60784326c645ca23ad3a5d4700082028c844696a93a1eeda7211a5aa8bc0162d5ab46b71abf6ee24a54f3daa28df5e87e6d726e49569f5d3bafcbf21a6aa6ec741554f3569318"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffeba) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x2) renameat(r3, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_icmp(0x13, 0xc1105511, 0x6f2000, &(0x7f00000003c0)) [ 95.171584] __ntfs_error: 2271 callbacks suppressed [ 95.171593] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 2018/04/16 07:31:34 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x60) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) sched_yield() ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0500002b", 0x6}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'gretap0\x00', r3}) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x100000001, &(0x7f0000001000/0x3000)=nil, 0x4) r4 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4002000003, 0x5011, r4, 0x0) finit_module(r4, &(0x7f0000000100)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) lseek(r2, 0x0, 0x7) [ 95.232628] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/16 07:31:34 executing program 2: r0 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmdt(r0) 2018/04/16 07:31:34 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)={0x40, 0x1000}) exit(0x0) 2018/04/16 07:31:34 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = memfd_create(&(0x7f0000000000)="6966623000329c8e0000ffffff000200", 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x1, 0x2, r3}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x4, 0x1, 0xe88b, 0xa16728ebbbe1b261, r0, 0x3}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) ioctl$VT_DISALLOCATE(r2, 0x5608) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r5, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000080)}]) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/200) sendmsg$key(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x2, 0x17, 0x1, 0x7, 0x9, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6, @in=@multicast1=0xe0000001, 0xa, 0x4, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x80000000, 0x0, 0x0, 0x70bd2b, 0x3507}]}, 0x48}, 0x1}, 0x800) [ 95.355242] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 95.398773] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/16 07:31:36 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40002, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@my=0x1}) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', 'veth1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x988, 0x988, 0x9b8, [@quota={'quota\x00', 0x18}, @among={'among\x00', 0x8b0, {{0x400, 0x40, 0x0, {[], 0x3, [{[], @loopback=0x7f000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @multicast1=0xe0000001}, {}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xb80) 2018/04/16 07:31:36 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xff, 0x20000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000003c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/]vmnet1ppp0@\x00', 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000240)=""/243, 0xf3) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7f, 0x0) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000100)={0x8fc}, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb99529893669ba404ffe", 0x11) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101040, 0x0) 2018/04/16 07:31:36 executing program 1: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x6}, 0x34}, 0x10) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x41000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/16 07:31:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc08c5334, &(0x7f00000003c0)={0x0, 0x0, 'client1\x00', 0x0, "80c26a3c989df43e", "29ee3ca795a73b11d317817026000e1898ccb7e7316ae7ebcab3b6a52134a4f7"}) 2018/04/16 07:31:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000000140)=""/48) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0xffffffffffffff80, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) arch_prctl(0x0, &(0x7f0000000100)="cff1e7577cd32a84527d258cf0b2904af82f77bc12226aafd8056fcc183df1dfe2") ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000000)={0x5, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000040)=0x9) 2018/04/16 07:31:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000005abea3caeccf4800000000000000030000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 07:31:36 executing program 5: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x10020, 0x0, 0x400000, 0x7}, {0x16}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0xa3c9, 0x7}, 'port1\x00', 0x0, 0x800, 0x2, 0x6, 0x8, 0x3, 0x800, 0x0, 0x0, 0x4}) 2018/04/16 07:31:36 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000100)={0x3, 0x103}) ioperm(0x7, 0x1ff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x3f, 0xfffffffffffffffe, 0x20}, 0x2fb) 2018/04/16 07:31:36 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x7, 0x1ff, 0x0, 0x1, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x300, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x48}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x4, 0x2e}]}, 0x18}, 0x1}, 0x0) 2018/04/16 07:31:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) inotify_init() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff0000000000000000630a00fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/16 07:31:36 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x8000000, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x7, 0x3, 0x6, {}, 0x9d, 0x800000000000}) [ 97.150068] netlink: 'syz-executor5': attribute type 46 has an invalid length. [ 97.182671] netlink: 'syz-executor5': attribute type 46 has an invalid length. 2018/04/16 07:31:36 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) dup(r0) 2018/04/16 07:31:36 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, r1}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x444000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0)=0xffffffffffff44cc, 0x4) 2018/04/16 07:31:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000540)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd69e07d179db74fc62871eb391000a00f300010000005d36838e973549fe83f93f077e000a18a3"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="056304400300000000634040020000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)="699e36675c6530000000001000", 0xf) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x0) 2018/04/16 07:31:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x3, 0x401, 0x99ec, 0x0, 0xe}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) 2018/04/16 07:31:36 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/239, &(0x7f0000000180)=0xef) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000480)={0x947, 0x4}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000004c0)) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4c000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="5503a34599561e6b653aec04647cb34328e66c5613cded84d44a914c12c6a72127bcfb89afd73b1c9e3496685ba17ca8d698e80b28f7a94d5048a7c794d33e11d673bb4842534ec971786b1c4297", @ANYRES16=r2, @ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/04/16 07:31:36 executing program 7: unshare(0x60000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/228) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000180)=0x3, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r2, &(0x7f0000000000)=""/236, 0xec, 0x40010000, 0x0, 0x0) sendto$inet(r2, &(0x7f00000001c0)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700), &(0x7f0000000140)=0x8) [ 97.369378] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 97.401963] IPVS: ftp: loaded support on port[0] = 21 [ 97.431569] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 98.283660] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 07:31:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x3ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x50) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000dc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000006300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x58100, 0x0) epoll_pwait(r3, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)={0x2}, 0x8) write$rdma_cm(r1, &(0x7f0000001240)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001200)={0xffffffff}, 0x0, {0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, r2}}, 0x38) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000180)={0x0, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) r5 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x10080) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x6, 0x4, 0x5, 0x7]}, &(0x7f0000000200)=0xc) write$rdma_cm(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="110000001000a775", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x10) recvmsg$netrom(r5, &(0x7f0000000d80)={&(0x7f0000000000)=@ax25={0x3, {"af3b575306652b"}, 0x6}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000006c0)="308513cf317fa2e9786b3f4d678cc200dd05e9e074edd56ccfd9fe5d24358d8c280910032f9f0839a05a31ebe659d04d93294b17ca5d97b92b8fba6d570bf8bbe136c530b73c3d527104c1a8ab48a3443f16058946b9f358956c9be7860aaf79570a60a924111636dcf48fb0b5edf0c6bb58df6c6ed09c958461b63f06a1bf36035b140145e85d1768091ad56b296c6b635d90bc60ca4f0da1f6da2465fb3fd2f981db9ee8238b8ea8644c791cf07b27d849a0b827d56819ae5b1490f22545e5a627d0d5915197d5ee9e934bbaf67db766282c30250a566172a88aa742139b6a", 0xe0}, {&(0x7f00000007c0)="49da12eee7853c494064d86e5f6d3377531cb6543d420a4e38e8dc857d66d5802e783a8c77397418a9786e2b47ced51bbfb764c50634880761d72e300e8539ca21f998ea19e2d23618a3b664e4e441c61fa0e4f7dd1fd7be966c17a55ff396f88ccab6ed56dbabf9899c149332b8ccb4291ca982096a122524e8c54bbead1f34d7b1a51ec152ef7bcc35cbed269d900791ef3057f5e7c77d1420c88a761a22ca57d18ff1105869e82a", 0xa9}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000000880)="66df583d9a7afaca63ae31af763b910225e940da78e8f43c538d2cd00a2f6b496d15bb781e0aa4c54ecd8eb1196328fae0a9f118b61b22ac123acf63c41893a28825b53d338abfcdb6afe4a4f27b859c9098d5eab4d5539bcb7f3e9d440e15335551adbd68d6f983dbc6e5e4a884a958b5c45bf8245810e15eca81799a83bf98683b9d49bb8f", 0x86}, {&(0x7f0000000940)="f0851894ead37ae9ef9775fafec67c4baeea8c54ba99f689c012927a6cd3ea0649cffaf4f766132b0cb2dd55640feab737e5fc7dae50554538e1d6547082ee7877c3af896bbb80c078aaa0be16ca8f5907fb75f8c13129589e1edb2f923d96", 0x5f}, {&(0x7f00000009c0)="57aa5506a589ef0088ab4a35efff782027cd5dbd9067c839d45ab8e45f610e4857d80cad567dea7734a8913331d720468db3a5d67c51f2354a326d14b8cc5ab1f4a582fd43529bc36088768f6c5e0305f442150d696e9053a28c2a00021e9244c794c872326c40abbdb86e8dd99677f0a1de2a7a8af0d7ab8dc431c11a5515d3e83970aceabe739b3acc418af491dad2dd65e13ea33c4097e9e61c98e082df9f279fcc31dcfedebc8325f0a4b9f18e90bbf7e04b814615ccd852c5d7ba919487b7", 0xc1}, {&(0x7f0000000ac0)="47fa67615bb9d07ded068a838f7e8e458fc2ababed80e6af47391b60aaeefc584678fc2e5e283888cd7a0526e476b41e2e0f2f00be5b2e9be0e78e54c2ed5d88a6a1e0806c3f0fa371c2d6bf9098d58293a79be5edb1561279466b540ceea4dca50c37e4cd7dae04bc780eea26520cf5db13c80a193be040f867b0942587fe6bcf152710de33bc4d200b85", 0x8b}, {&(0x7f0000000b80)="6bd89c0a545f6946c4e1673fb21388cd63f7b48b0114c5c41ee1779d476d0727ab54b04ef5b8d21f03fa52e988a3f925215155650c8d15c1ec673d19b656a8a3ffb844a018342c8957b2ea4c2fb9dfa8608e7f44679d1cea89019c37ba8d941a6f8a64e5c57e860372c059", 0x6b}], 0x8, &(0x7f0000000c80)=[{0xb0, 0x11f, 0x3f, "2b555c13c65479995c2dbdb308773953e7896649746336c9391b617049790b07571a792b2b6897db0611646afb72f41732d9f6abfc0b9ff2a9f81e9734552d625c323c3f4e4117229d2aa092ffba7c765cc8208f8b8dcce9a7d2a797cb07bb2264fea239096b532dfb5170c5a3d11e86aaf185aed6db78b15cd341b5b9faf60a87c0b88f9a7fbf9df96ec52eb9634f8ab739472215c1df429344"}, {0x48, 0x0, 0x5, "b09ac1b545f3ca4e991ed6c5d7fe55b55f00b70107cbdf3006c8952e84c0a8e986d9c628d1b7fec25ff35a7cf5e511089c4982b6"}], 0xf8, 0x4004010}, 0x3) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r5, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200c0000}, 0xc, &(0x7f00000004c0)={&(0x7f00000012c0)={0x3b0, 0x25, 0x400, 0x70bd28, 0x25dfdbfd, {0x6}, [@nested={0x98, 0x1e, [@typed={0x8, 0x2b, @fd=r0}, @generic="a88094e9bd8991df1dd5f8def0ee11fbb36ec041c5f75297c2a5628515ad4f7f462029f73eeba7f4fafbb3a1beaf76fb2a8ad7d06127717fe093bf13f51a8da82b587bdb1b45c06c6f43cc4dc496fab96d5f54b24557edfef544bd3bbce3d42e05e466fd29491b7f735b70134ee3e45c21251eedd87d012391d85810d6a91435ab2da4664d7468a429a2"]}, @nested={0x58, 0x53, [@generic="2e0df0a940e0fac727a4fabd7778d3d18e022004d1f2170be52690a5190ce5b2d2866a870c52ac53638aefd2ab1eddf9166fa23f310f46dfb48f89cd047680e6fca167e762a668913bcfab9c576892404b"]}, @nested={0x98, 0x61, [@typed={0x8, 0x7f, @fd=r0}, @generic="603c44a046b8d6c0dd554c4a0d595c4b9e469e1c6500cd4e77372795fc3c08e0949c311cd644cc1eff20505521ebf07b0887e3ae21834786364ba8d0008822734668e9012bfb5965971fe4e3909bf436077bc60970b09e74e22e56ca29107bbc03026fef543c6bc42ab3a9764a3d2950897b392b98f598207b28c62c175c17ff2a74cba27f49b89079b4b8"]}, @nested={0x14c, 0x3f, [@generic="83327373b12c1febbb9b7043ad903f7dbdcaeeed1b5e93602cc591594929927ce7026c80d52d59332bd643a421d044773d531730adb7c56bb7dd2767ae836094c35074e39387954cce5e4d207753709d", @generic="a38f6fdb9a480a40d72bb72dab6dc5eb36407c5ba8bce08537ae4f34947626c540233215c58001a7547ace8a7046961a4016238ab0bbea264e00b70f638f79cc63ebb487bed5b355c6fbd8861b809d9fc4e7ba65f5369ef10aef376f1f0386e0c74b94fc741fab00c6818580303530aaf320462fd8244b21ccd23935e7386dd474c6d9503e5f4d15621317014a549fa2ddea992dadd3c834be961cba443e2cb13556ec1d3fe59d5bc0133352d0ad5d133947c6fb4ccf32689407395f3da8c318dbd10c32671e24d90dec5c71bc6f6b15977ed0d09ff80fb252ef9d91fe9cac2ca5583f100e0eae8174d689a4a8986b47a89b785847d95ca3"]}, @generic="081914cf71e8a70086524732af7178acaaf5c977a42979d51aa7174ba7b9973420e62f7d585683bda54a10a5121a0d81e2c1f0e5587d092aec6fe9309b25f871d2c7422bea1a999ecfabc1881789f68260c13f85a19f497547811eb64055cad1da998602c423161128dba74b9f4a96e12f7f263827a2258d6d714b95257d757f42533a6e4fbd62813ae17bf63b0546c714b89118515e5ce96c56c62355897c9b9d86e744a1c7fcd8d34dd288601f05056a0d4c8c06bc9a6c4ba73d08cc692ecb00a75bac4b81e7"]}, 0x3b0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/04/16 07:31:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x480) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/16 07:31:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x57}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000006f984169130a946a00000000000000000000006110ffff10fcc1d7976af2d700000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x37e) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x4000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x18, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/04/16 07:31:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='bcsf0\x00', 0x2d}) sendto(r1, &(0x7f0000000140)="156bc6f805337085620729d0508fe4343b525b89390c91045deba16bd63e4fd4f79747716cbdd72f72ebb72e4a8ee8388d4fca855607e349553444853c7d68073e2ae3c262e8394caa46604fb8c27f6a32d37dbed615eb1d55a4f1bd764421a279bf03e9f33e19d6896c58158a1307488f4652f87928dd", 0x77, 0x0, &(0x7f00000001c0)=@rc={0x1f, {0x46, 0x4, 0x6, 0x4, 0x1, 0x2}, 0x6}, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x1, 0xfe3e, [{0x9}]}) 2018/04/16 07:31:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000040)="9c35e25677abb39afc358ac7aa98228d61a92774592108e0e078fbfa57c27c37a5eccd7e6166b995f9c0b8f04a64b490fbd2c774ca1236b50d502b7745ccc6883722aed239cbdcf19ba756f1a30cc09c1d62b0b9101fad8fb1b204", 0x5b}], 0x1, &(0x7f0000001240)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_setparam(r1, &(0x7f0000000100)=0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x74c, 0x0, 0x6, 0x7ff}, {0x7ff, 0x3f, 0x7fff, 0x9}]}) 2018/04/16 07:31:37 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x200080, 0x4004, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x5000, 0x67, &(0x7f0000000080)=""/103}]}) 2018/04/16 07:31:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000080)={{0xfffffffffffffffe, 0x100000010001}, {0xffffff83}, 0x9, 0x1, 0x3}) 2018/04/16 07:31:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/file<\x00', 0x0) socketpair(0x3, 0x80003, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="f74a248f2f649f007355ad9d0d6452948bac15fd078fb047ec6b71d36ee21df8b28551bfe7bbe0c905781b4a8cf8cf05997b8afb76732ecfd2fd0d4fd144810e12a1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYBLOB="9ed57d6045dcb7b766aa809cee857bdcc6c719bb3887640066a169369ffb28a0df2669bc1ca9b064a336631a9bf7f03b602d4f9fed114790b2311135f053c955a99000ac6b9795c9582dfd11c8e8637aeeb08f8c7da5a1b1805d199bb29eb7bcbbbdc45ef43ab4676eaf3c04d3feae8524d2c35f583fd3a9296a0d7145db05f457014a8460188238ba1f614c090127037dbae3174d3ad2e6decec9ed4e0600000000000000000000"], &(0x7f00000004c0)=0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r5, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) r6 = getpgid(0x0) sched_setscheduler(r6, 0x2, &(0x7f0000000480)=0xff) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') socket(0x5, 0x1000, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x1000000000cd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) [ 98.485468] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/04/16 07:31:37 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20040) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/04/16 07:31:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)) 2018/04/16 07:31:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367757069ba9d7dbd6d1bd337e2412e6370752f73797a3100000000000000000000000000000000", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) accept$ax25(r3, &(0x7f0000001540), &(0x7f0000001580)=0x10) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001500)={0xaf0, 0x80, 0x4, 0x8000, 0x10000, 0x8, 0xc3a, 0x1, 0x2, 0x6, 0x80000000, 0x9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) write$cgroup_int(r2, &(0x7f0000001480)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="78446851d20f731843fbbf893bc1b0250a9ca8bef58585da79ffd973074917f899cfb242f1f346e382e2c98e2ad8fd1b2402151532cc318e1e5e3f86cbc5dd99ea50850f42891466", @ANYRES64=r0], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="69ae6aa43420e3994c970edab74d47e7abbf2a99e54cb8ca50433f9a6bb75721cd527f38860a2643116a9e9ec7ecef0f16482459b63f8296e2238d7d4dd94dacad76d5ba8425b4c6dd83456090c5a359320941260f5816e5aa07514bfbac4204b7577ca94d0df633089fe432aa4f6154df830e62e8d0cda73a311fe08e24847478dda12d6c7e8297d82e02deec163eb5bbe267cc453ce0bf764c75a54fdbc0118acdc15f5a61c8dc781cdf05d2362eb969941c5f03252326ec526202f8bf1576683c6e43df7a16b59bfa34ec898fda29994d52c858072434b0dce70ab2118360337c5761a960000000000000000000000000000000", @ANYRES64=r0, @ANYBLOB="9fa2e4105b8585dd8637fa888b0a87f1d32b34f0d61e502c8581f3749a1bde02574cb014031de5c453d74672b8e6ce0bd2db092b46a0241cc70d855d251240921aa4cdd1f9066525ac31d4872f086d912eead314c4b1171e3da4dd438ced912bcb525a1e058986037180c6ad810ab61f2ecf78f31db1eea8a0e037e467", @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES16=r2, @ANYRES32=r2, @ANYPTR], @ANYRES64=r1, @ANYRES32], @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES16=r1, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16=r2, @ANYPTR64, @ANYRES16=r2, @ANYPTR, @ANYRES16=r0, @ANYRES64=r2, @ANYBLOB="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", @ANYRES64=r0], @ANYRES16=r0, @ANYRES64, @ANYBLOB="a7bdebfa5a0e3ce576fcf77aa65dc6f02f34428d07981d3b35adcd937edc370a35d6b6c8f85ae27681061ded5f71be2b", @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYRES64=r2, @ANYRES32=r1, @ANYRES64=r0], @ANYRES16], @ANYRES32=r1], 0x14) 2018/04/16 07:31:37 executing program 7: r0 = socket(0xe, 0x3, 0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0xfffffffffffffc4f) 2018/04/16 07:31:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) write(r0, &(0x7f0000000000)="b18ed29cd08f0c6728cc01539957aaf6c309a18982a510b7f0d5f9cd3cb9dd8e94ab0bf243d072827cd20802e7b380fff4c6f211b83710d51bd1e80446c38b1f0cdabfbbd330d9", 0x47) accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000001c0)=0xffffffffffffffe7, 0x0) 2018/04/16 07:31:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) [ 98.838415] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 98.845708] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 2018/04/16 07:31:38 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x108f, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./control\x00', 0x4, 0x7, &(0x7f00000004c0)=[{&(0x7f00000000c0)="dcc0a62cb716de81996062f2107f", 0xe, 0x4}, {&(0x7f0000000100)="7acac0e0e3d0c48f45c28a04f7d8592d2b81ee1764ca0026d376dd50cb4941aa49d7429bfb651e6cb822e07fb7085e3f4a562ab340c263c83c4145a8636d17085edc94267964d12061102843e56edf549b121d52bd81397b808145230d10338d2b082ae37c81a9c64c1ae188420616543ec954c844cad6b6c4edd9f50be43ba3d02fc7c37e680fa34430851b50", 0x8d, 0xbe7}, {&(0x7f00000001c0)="269b6fc7e33c7430d20b9d64dd0ace6cbdd606dedf2f230b20808b6cccd76ec340eeedb4a9960664f48e0b09403ea771051211b5601895f7edcb2092cd7d", 0x3e, 0x8000000000000000}, {&(0x7f0000000200)="762abd8390be305885c1ea0104a8cc864a711ff1d2cf0f1cffff099d90927a403612b1d38732ea7509c6fa5ba4d77b03def65313dc42d644b2fdc2aa3400c6a19ac729b417b3e2e1a5fda9a46fba2753cc62517a8e429fb22596dd6fa3cda225758f789ac02de1cc3dc0c8ef8479b369d58eaf438d8157fa78ade76d27ed03f7f4af5fb508d30a9a3306ca", 0x8b, 0xf000000000000000}, {&(0x7f00000002c0)="4818e0d268d54e78c81d0933257c1c03ac1ad8619ae8411bffd9de5987987fccb79b1dd74c5593788fc2d12d1712f205e5b51dee79794339a35d4c9716ad7ae2364dca33c5160a274f85a7c3f6493256ff28151ac2120a5f6620c5d89e44c4ea0b148746dc9b0ecefe501e295ffe23dc6704d99a68ed0151ca10d9b486fab01d29cbf29e834fdbf553d07190b25e785101c29bb81253a22e2477934d692524d74374bf31ba1f749260a41436d494e3a1bd18aa261121af82d614e24a3379c314bda5d4f4fbbaf7199592cc7e43149886fe3bd4fa86bf20e358dc7ee51cbc2fb0", 0xe0, 0x7}, {&(0x7f00000003c0)="d86eef4c0b51f61b2a0e4e613acb3c3c2d2fb1f2fad04edd8b36f6eb6f65332c9e8a85f201a380eb732123e31345f0d48e705947d5129164c7732d605a9bc463248360a73c4b7190f65b60dd1482a86cb6a3a1d3a7400d6bae042337739e28f5fac57fc76a5ccba3d8830d19ca4cdc8c622508d7c8add94a88fcabc76cdff179d6f7395b2baa144114f4b2ce92ef5680e03f5419a189fb3d26dd70a5a617c1045dc83407850a86919715fb339a5f5c5955bad5", 0xb3, 0xbd02}, {&(0x7f0000000480)="5ff9004056d7bb7ef842f7302d18821c3136cd3029f279390c239fb4756f3bbbb74eb0e00faa628b0d08b7098144152a95", 0x31, 0xde}], 0x0, &(0x7f0000000580)={[{@allow_utime={'allow_utime', 0x3d, [0x33, 0x33, 0x35, 0x31, 0x34, 0x35, 0x31, 0x31, 0x34, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x32, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x35, 0x32]}, 0x2c}, {@flush='flush', 0x2c}, {@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '864'}, 0x2c}]}) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) 2018/04/16 07:31:38 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/16 07:31:38 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0xded, @empty, 0x400}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x3}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/16 07:31:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x20) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000140)}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xfffffffffffffd1f) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000340)={{0x8001, 0x4, 0x8001, 0x3, "44bbe5c4c15d1048a4d24c81352cabb318c9ce90126bedebc04164a79854336e174dff67e0dcef4d93f31a4a", 0xf2}, 0x0, 0x0, 0x6, r2, 0x7, 0x3, "9452b64b51cbb6083e30d9d4cab65068aad722a32d9fd25c40196fb2750cdcca58bbce9340169dab762497229f4d90dc331faf5f23207245f7dec01ff9ac29cb", &(0x7f0000000300)='procselinuxvboxnet1=self+keyringeth1\x00', 0x25, [], [0x6d, 0x6, 0x40, 0xfffffffffffffff7]}) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/04/16 07:31:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/100) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) fstatfs(r0, &(0x7f0000000000)=""/15) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/16 07:31:38 executing program 2: socket$netlink(0x10, 0x3, 0xe) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:31:38 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) waitid(0x1, r1, &(0x7f0000000140), 0x6, &(0x7f0000000180)) r2 = getpgrp(0x0) setns(r0, 0x8000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/04/16 07:31:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/143, &(0x7f00000000c0)=0xfffffffffffffdf7) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)="561f099bd7cda5a80dda668ba700d808c0952e9ef3af484fe4dfea53555720b5cff576e6ea1fb5fcc5b947ff756df45d4200592d07877ecb35e3e3fa41fb7fbf218c443a56dc7c0982fa70513345de70056c5ea798c7393503907db384d3857c396a2f6a62d4027a0baf4b4b271cde3463b39d0aa0aff16f09fe221006d31ef762f84aa48f67ff4646f7feac318ae99e6772b5eac47215c9b9a4ac1b36f4c4b09df7325a86db1c274659ba7dd69d4dfbd770462b0034e6e604", 0xb9) [ 99.649447] FAT-fs (loop5): invalid media value (0x1c) [ 99.654848] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/16 07:31:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x8974, 0xfffffffffffff4a5, 0x3}]}, 0xfffffd36) 2018/04/16 07:31:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000), 0x1a7) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x9, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0xffffffff, 0x52c, 0x1400000000, 0xc3, &(0x7f00000000c0)='syz_tun\x00', 0x1f, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/04/16 07:31:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0/.ile0\x00', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) removexattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x7643a1a8f07ef87e) 2018/04/16 07:31:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f0000010000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e0000000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/04/16 07:31:38 executing program 2: r0 = socket(0x0, 0x6, 0xc89) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, 0x0, 0x0) setuid(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x101340) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) 2018/04/16 07:31:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1084, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x20100000800009}, {}, 0x0, 0xfffffffffffffffe, 0x7}) [ 99.784565] FAT-fs (loop5): invalid media value (0x1c) [ 99.789955] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/16 07:31:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) 2018/04/16 07:31:39 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/171) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)) [ 99.930736] binder: 9350:9352 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 99.993947] binder: 9350:9362 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/16 07:31:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="3cca5f60c302cd84a1b47656c97d11c7568900b415ae934bc2d8ff50a3b2d8c06acc4ff9889bb3462967cf3df132e9bc7d3f31cac98ac62c01b81add8781c496ba66d6b9be44f8f3e7a04a223c661c3dfdcef416e7d7144675b7fa56208a7b81ae300dcda0b63c713279a0a413ecfe72ff0e694232060814b166aaf0320c7b6db4f455122c77e64fc9a79b2afda0495aed90a503974736a296c8e963ac714921bfe764f63b33fd88c5f4000000811a87ddd29a052f8fc2fd0f0000", 0xbb) 2018/04/16 07:31:39 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0xffff, 0x0, 0x0, 0x0, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg(r0, &(0x7f0000001580)={&(0x7f00000000c0)=@hci={0x1f}, 0x80, &(0x7f0000001540), 0x391}, 0x2) connect$llc(r0, &(0x7f0000000040)={0x1a}, 0x10) 2018/04/16 07:31:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x100000000, 0xad9, 0xce, 0x4, 0x5, 0x2, 0x0, 0x101, 0x0, 0xf02}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000080)=""/246) 2018/04/16 07:31:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0x18, 0x1000000000000001, 0x1, "13"}], 0x18}, 0x0) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffa95) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3013063a, 0x20c, 0x1, 0x9a, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8004, 0x7c, 0x4, r2}, &(0x7f0000000140)=0x10) 2018/04/16 07:31:39 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x9200}, {r0, 0x8}, {r0, 0x8120}, {r0, 0xd010}, {r0, 0x20}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000080), 0xfffffffffffffff6) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000180)="a0eb2067953163", 0x7}, {&(0x7f0000000280)="bdce341f19a1cf964e5073c4477b4895e8e48a98f25e9e51df8571a2c46a98ad413344d74a24efc172ef315fbe37eb7d4d55aaf07a0ef8255e7aaf58953bb6a3e05f4a11543c55f23c8a3c9843b4c108682595eeb2535916a690174e91e9f325b593c94aac99bb24b008052b877bdaa69f15ad6be77f77877c2c01101f2c3d3712cfd42f315f04060d3e39adfd7bde7567c8", 0x92, 0x4}], 0x2002804, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200000000) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x400}, {}], 0x30) [ 100.868371] llc_conn_state_process: llc_conn_service failed 2018/04/16 07:31:40 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa05, 0x400) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000200)={0x19980330, r2}, &(0x7f0000000240)={0x400, 0x0, 0xd8ae285, 0xffffffffffff8000, 0x1ff, 0x9}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/16 07:31:40 executing program 1: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="007954a48eafdb2b89000000050000002000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/16 07:31:40 executing program 4: r0 = socket$inet(0x2, 0x0, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000040, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000180)=0x101, 0x4) timer_create(0x2, &(0x7f0000000040)={0x0, 0x19, 0x4}, &(0x7f0000000080)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x7f) timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) 2018/04/16 07:31:40 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') 2018/04/16 07:31:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfff, 0x480) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x1000, &(0x7f00000000c0), 0x6, r2, 0x8}) socketpair(0x15, 0xffffffffffffffff, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast2}, &(0x7f00000001c0)=0x8) 2018/04/16 07:31:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000000)={0x3}) 2018/04/16 07:31:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='/\x00', 0x0, 0x0, &(0x7f0000001340), 0x28020, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x37, 0x0]}, 0x2c}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xea, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0x4, 0xf13, 0xfffffffffffffffa, 0xb111, 0x8, 0x80000008bc}) 2018/04/16 07:31:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff8}}, 0x1f}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="010000007612c21112bd0076791dafbaa55b11040f56e88665f915b36f1d16042944104eca9a08e448febb25d3c748d3fc8d319398ebc8bfef3edf5bd909bab98516f547b815e1f1cb000000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3}, 0x8) [ 101.184848] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=7 [ 101.237122] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=7 2018/04/16 07:31:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x4, 0x80000001}) 2018/04/16 07:31:40 executing program 5: r0 = dup(0xffffffffffffff9c) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x6, 0x200, 0x2, 0x5, 0x7fff, 0x4}, 0x520f}, 0xa) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x22001, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x86ab156, 0x1b, 0xfffffffffffffffd}) 2018/04/16 07:31:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000880)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x401}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) 2018/04/16 07:31:40 executing program 0: syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file0\x00', 0x9, 0x1, &(0x7f0000001640)=[{&(0x7f0000000640)="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", 0x1000, 0x100000000}], 0x80000, &(0x7f0000001680)={'nouuid,', {[{@dax='dax', 0x2c}]}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001000000e95dbe5a00000000000000000100000000000000848d00008000000005000000000000007659", 0x66, 0x400}], 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000001c0)={"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"}) 2018/04/16 07:31:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000014000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001c0005000000000000008545f13c59633608b025501f55000000000000"], 0x14}, 0x1}, 0x0) r2 = dup2(r0, r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001c40)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001c80)={@mcast1={0xff, 0x1, [], 0x1}, 0x27, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000240}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd0, r5, 0x910, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffc01}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2c6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4044011}, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x11fff, 0x0) accept$ax25(r4, &(0x7f0000000240), &(0x7f0000000200)=0x10) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f0000000140)={r8, r0, 0xa000000000000000}) dup(r0) 2018/04/16 07:31:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c190000400000000004000000000000f0870000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d, 0x80000001}], 0x0, &(0x7f0000000040)=ANY=[]) 2018/04/16 07:31:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x2}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/16 07:31:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xef8, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000017100000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000001c0)="f17b447fbbfd6caea00c5e62ff3876a52e1f72beab8918491eb153f9cfaec98685ba8e2bf5a8a4fa787c4c21853ebc64f3c9782288221dbbb4ea7cb92a94e1a4f7b8b8ab885fc36288453df582294d714ebd0df7071724af747ab4f9a117e1bf938577fef6d1d6c88b3b57014984b15799d15c910f19b701b413052f57a11dc9f6638012ae1e8aa6304d13d628985a53aa7e410885933f347265509d3460a877f7aa592cae55e66486c6296e2fc7933463a30300c522a824a0e4bd9fa993c53883655cbd8774fb4d2a0e77f2ebb3ebba8f81c3df14f02863407aa6c1d6669393422893e4fbf8da58", 0xe8) 2018/04/16 07:31:40 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x236000, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000240)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x1, 0x0, 0x5, 0x7fffffff, "4906db6c67915090644a8505b9eafe921e158e66d0083da16b2d998e4d645c552503f13088223399bbee9cf3"}, 0x0, 0x0, 0x7, r2, 0x6, 0x3, "c319857e4a5e9b5877b6cb8a3a502faa40efec1c7a3f8706afcdc532d4af087db6e7f6a4b0aacbfee9c3b06e80bcf050e378fc829fa3e0b4ad75db420aa160a9", &(0x7f00000000c0)='\x00', 0x1, [], [0x8, 0x800, 0x5, 0xff]}) socket(0x3, 0x4, 0x7) [ 101.408387] EXT4-fs (loop0): filesystem is read-only [ 101.420700] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (4223!=0) 2018/04/16 07:31:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b005e30500000000000000dbb700e6000000000000000000000000000053f13e6669fc4d6b19edced44f670fc72e132f644fa7f27a461f029cb5cb3a2f24735eff84347c5116b4351488fa000c4a34d574ac94d597dc9c1ba817ce97d034a643466ea3920966a79b1b38bdeb65862afffc174db6e465d978e5049d73c654876131b6", 0xfffffffffffffdfb) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "a1097c1ff9aa"}, 0x11) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 07:31:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200002, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)={0x0, 0x6}) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xf177, 0x80, 0x7ff, 0xab, 0x5, 0x3, 0x3f, 0x3, 0x35e, 0x40, 0x149, 0x7f, 0xb5f5, 0x38, 0x2, 0xc71, 0x0, 0x8}, [{0x0, 0x9, 0x10000, 0xff, 0x7, 0x7, 0x9, 0xc000}, {0x0, 0x8, 0x31a, 0x9, 0x2, 0xfff, 0x1, 0x10001}], "5f703b90bc1d845b", [[], [], [], [], [], [], [], []]}, 0x8b8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000f00)=0x0) getresuid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001880)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001540)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001580)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001680)=0xe8) r7 = getgid() sendmmsg$unix(r0, &(0x7f0000001800)=[{&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000a40)="442ee0a0996ea3a43895dd8e27434534e3ba2b2908232bb38c36ec8fe1eb690b7366a7003ba34dafbfb5c2c39f3ab15203533c115591dc6fdce419707c260802086ee197921e20752b16d1c0a7e740142a196e96c82801216b1498a421f1", 0x5e}, {&(0x7f0000000040)="b4a82cb0607832710e72106164694dc4186621e5", 0x14}, {&(0x7f0000000ac0)="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", 0xff}, {&(0x7f0000000bc0)="594a9a84fb4731159a1ce0667e7d2ca01048fad35f03cd9aa7f8411cc9aeecc40d3d1abc0fe2cac7bf5c714b8322ffe1058e19dbce9a581dd73f7c777cec9d8da8c3976c56e1b57c1c4041f17329b5de742936bab56b28c0294aae3b29c97147833856aec197a5049a9f5fe7c195e38b6a848d46dcceff0bbec0bb18fafebce8f1367fdd68bdc0a4861a3c8bae5af2ef0d20292bdc45d17ea5505a80ed10def3a3e310f7518f786f5d0bd021b2a9db81b4cc36d0bb0d184be14731773f469db572d3afc270cab46e8f64ca1f5286067c398b386ddd8649c2dee058ef3eda7c2507e4269d3d143a40aa3053c43f", 0xed}, {&(0x7f0000000cc0)="0b40bc4b142806f08774a8d979ccca4cc36a30aab6e0d72ec56bbc8b86ac889391ad0e0d5e2335f88418ee58f1bc10599b7df4616b4f860bd0a216d9d9aee8cf61f0230edb63f722def2d8cb0813ab24204c1927bdfdc0476cd27f6c2dd8f51e0e9c1bd3f8d0bf2e79958261273373d24c70098c1448aa8c79b75e3b9c027a825c0cca35762234527efd739f7282adcafca29e207e72383b2cae5f2fcd5903477666886a65c7459bbd42744335f211f3899dbc47", 0xb4}, {&(0x7f0000000d80)="f1ff2900a7184572517657f1b0cecb7b3d3555720e63daf45502e9619e2123a5f7c991a58526a747163ddadf02cc9340e8c95917961e8defcf00cc9555e8d3446a1956b35405e7ebb8aaea4cfdc2c3f7485db732e6486008386121d1d5e79c0ef08c098b691285b04d9966653c5a7182812464d80ff34a9b5b2c65923fe51a3c8d94c7c65ccfb8cdb70ce5a5fe7ac35d31ec0e42c6bc21ea15eff5d07525d186b688108c429c712924891ede73181383b7b89e5057f05174bae37859379fce4002d5c89576e9e0a45f13e3946bdcec17164433", 0xd3}], 0x6, &(0x7f00000010c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x20000000}, {&(0x7f0000001140)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000011c0)="65b65fa8ef68b2d377fdc4fbb12874aee3420ee399f990485f8f622041d0f5d1f6246fd8e16c6deee4fdf1a5028751609d20a503fe2e115ee03450018d50745421cce8e2bf0eedbf80c51915e8bfa60dd4f3f7c9ab4ecd5df5135370b7bbc20307fa09e3ba16ed07a6a3aa273b6d50bce052cb4d020b3915fecb3b37f0b3c9a22f46d1", 0x83}, {&(0x7f0000001280)="65f1caacc2a1854f73a81e4c0e9349dc13cacc9bb7d89872963f958bfcd69f2030b11b894ed8763dfdb966bc683c76e7f34e8929f9ebb27d245adbdd9cd9084b91876695c2043986eeb6ed68a6f1fdfb90d7f6d62b7223e6e7494cd229ec1a502fb3a702eb3c7acceeeaa576d3cfbaa2dbe9b27977ae60372892d758afa0d8052d0b0df7c57f74f5573b5fab992932f560713fe8c0a751756987af4be5bc913fa5c4c5be82c4b59f3e43954479d23ad4830b8e6c57362dd1b0e6802df724ed7a64b77bc3a779ecbecfc4b78a14dddc6b5cca351854b618", 0xd7}, {&(0x7f0000001380)="66bf5346456e219dff9c28715089c529ca26ddfb500ccd1bb50f2b4c9a73b8e0f2776328680827e10e05a83fb40591074ae7301e15d26e6dbad99ef02dbbdb03c7ae0637c73d3429118d9093ff354fa47d87f5933438c0f10599b8983e6480c966cceb6cb5d5dc4d30a9faac7b0f1655344d2678f7056dddd06d81d15099014c4a86a6355dfde3a18f51b9345d5e3228ae056dbd3edc1021a4d87889a1c48b59318617a0f758d8814e02c6fc2f67fe87808228cc6984515f64abdc37c7543d8bcd243f4ff83d158acb4e2b00d6ec84e76201b496d4fb21d9cd4c0b176fc0c779ad03b8dafa600a603f", 0xe9}, {&(0x7f0000001480)="85228d3f3ddbbe2ce7eeb4ddb463ac3c09243ba4bc532a6ee9bdcd441e304132dd506841b3974a01622adf68b1e65e2b8b919259bbfbc04b4dd331793b099a0d1cf19dfb09419098092b66373840ee39f8404156055b6bb41801d4e05c2c3b9eb706167a81109ca1fe01738b028607a0e303b6f012a78481fe77ee4f", 0x7c}], 0x4, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x138, 0x4000}], 0x2, 0x4000) [ 101.486431] EXT4-fs (loop0): failed to open journal device unknown-block(0,0): -6 2018/04/16 07:31:40 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3c2fd76c6e189f7111135b9136b9b085e6a746f0a4c1125d49df28d873bdf5d993d23e429976baebaa3f53ef629d397a6e68ad507d03b473aaedb7c38c3569e7e6756662dead847b22e2a6ef64cad5413238df4c3362f77d7263cd75cd45d52bfebc6a9051", @ANYPTR], 0x7d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x9, 0x1f, 'queue1\x00', 0x5}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0x8000, 0x81, 0x0, 0x100, 0x2, 0x2c1}, 0x9, 0xfffffffffffffffb, 0x3}) write$rdma_cm(r0, &(0x7f0000001700)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f00000015c0)}}, 0x4d4) [ 101.578587] XFS (loop3): Invalid superblock magic number 2018/04/16 07:31:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x4000) 2018/04/16 07:31:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000001900400025800000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) io_setup(0x2, &(0x7f0000000140)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x8000, 0x0) r3 = creat(&(0x7f0000000500)='./file0\x00', 0x4) r4 = memfd_create(&(0x7f00000005c0)='syzkaller\x00', 0x3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='cpuacct.usage_user\x00', 0x0, 0x0) io_submit(r1, 0x5, &(0x7f0000000780)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000180)="2e59dab0073c08028bfbd464a6f5328c4480e1937657d7eb99adb97877084141006d48a816bfbd1d89810ed80b60703de8b124973a7fef46f48c75a71a4c9548637593490e6fd807e9c410737afeb10748531c76250ca066758cb1f6f0b8728fd1ce0aaed6735c0fd82abc12732d9ded18f1a1e9d89e30605b3e856aa70ca7e2c5a7e9531d944acb3d18c71e1094160c7e28477e09ad819f0e6b5111ed5f01c5f769114527a0121eca799589cfd2aa9fef9d104c3b330773c4f779b6fa2d84e3b407a79e08dedb31f18f2682b03592c476377e09d27b0f33e1f11bdd9aa1aa1da29f59e80a7d945b3f719a7a40846dcce4322387a9de", 0xf6, 0x8, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000002c0)="b598bdf883a978b8464b2e5553645ce5f9982563b6d8da96a2b825b822d9827e9a84c3b9fe361ed04e74609ef90b6fffc44b92c053f6ccc5122200d745eb9296c94b7e8c7f9b701f00a4d004c82639907e4c323271ea6c51f819884149d6d957d4c398d4067b2566918d1bb0cf091bb180ee4d35f355634d6e0e8ddba663d1629a22375fcd72e47e3740f4fab523cf3bcf7c81232835e1be30094f964bcb8810ee8f90853c6a9581441fc41f0254dfdf8a2cc67bba0e2391bdac8aa93501999bfd4c4eb2aada1ab54094036c26e3a8ef3400a8755cc4e156cd5de83b0153f4b87c4e4dc16c12a507258e0f990eba1177a8b9fb", 0xf3, 0x88c, 0x0, 0x0, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff7, r0, &(0x7f0000000440)="18baac5ce5ce72c42445711bcaecc4be597807a6a7e0c200daddfbd0ac5a5530c4af9d289c8827a7d2259902bff53f6721cd74446c47d187878f0a974583a69902910ca71a23f5a4091d0b9826c97021ca8249442100ea8356f190fc343f9ced8bedb7ba3f49bb6d3d7be7e2d9f5895b232409d964aba9921066b737f5f2b13ea602fd76ebb1f58922899dc292b521c1c1261c9a93bec503ec9514955294b74d620d1a4680c862caf7db164ca8", 0xad, 0x3, 0x0, 0x0, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x34356341, r0, &(0x7f0000000580)="f9", 0x1, 0x746675a5, 0x0, 0x0, r4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000640)="9b0575e1ba56eb7034c1f61857365c4cb5cdd8f0597f84e3b6452d482c255c39ca2e8aa1d9f2adfb60fc6b803094c34c6ab242eadef1dcf4e214d5c58a4d5767fa0405ca0b3107c3dd91b2fbed67edf2a0b248595ae2f8a23adeef2843a304c8dfa6c4a4818c10604aa8a03be7965db77e8bdc7cc13347adf5fbf560a00eb6a0a2af2a3511abd7d637", 0x89, 0x400, 0x0, 0x1, r5}]) 2018/04/16 07:31:40 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3, 0x8001) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6, @random="6bffea1a0304"}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffcc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7a25, 0x0, 0x4fd, 0x0, 0x0, 0x9, 0x4, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x38f, 0x1, 0x3, 0xbbd5}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r3, 0x200}, &(0x7f0000000200)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/16 07:31:40 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x432400) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x3fe1}) 2018/04/16 07:31:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f00000000c0)=""/163, 0xa3) pause() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) 2018/04/16 07:31:41 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200201, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1000) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x12a, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)}]) 2018/04/16 07:31:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x3, 0x30, 0x2, 0xafaa}, &(0x7f00000000c0)=0x18) getdents(r0, &(0x7f0000000280)=""/98, 0xd01e632360375420) 2018/04/16 07:31:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1503b203", 0x4}], 0x1, 0x0) lookup_dcookie(0x5, &(0x7f0000000000), 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syncfs(r2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r1, &(0x7f0000000000), 0xfffd) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f00000000c0)=""/174) 2018/04/16 07:31:41 executing program 2: sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="6b7c57267380755c", 0x8, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x8000000000000060, &(0x7f0000000040), 0x0) 2018/04/16 07:31:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0x3}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x66a9120, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x3, 0x2, 0x9}}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x4, 0x4, 0x4, 0x0, r0}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/16 07:31:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000009b40)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="4d338cfdec704b8a2ce8b8a64cbf1c06b5878b6b78e7b3ce4144ec1ae5fb0cf7fafaef0702cfbddcd0b63ba80f368a9340713a5d", 0x34}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000000c0)="dbb4040d02d1af52a0ee9ebb6964827ce348b03c30d4d534", 0x18}, {&(0x7f0000000100)="8669368980fc7e3aa93ac6fdcd2e47ce2b035d6379cde1606bd48dc2d54035df513094085d06db3fce130ca0c12a5d8f93d36dc4ed30", 0x36}, {&(0x7f0000000140)="1ff989637e0a208f45dd6a4d009332dfad35ae83701712a5856fde6bce34a23139efa4415c1597adf25238a2b692eaca796905bc176cb020d1dad965196c81bf06aba3c2b847646ce9e557fd649c9440fc2d87ab6e0bffc079eb2ef9ab314ea15f0abf5d0d48efa7fed18a8b5f27b80e5148988e5fde1dd589b3c69b1ea7eec2ecc53937", 0x84}], 0x5, 0x0, 0x0, 0x4000}, {0x0, 0x0, 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0x1000}, {&(0x7f0000008900)="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0x1000}], 0x8, &(0x7f0000009980)=[@iv={0xb0, 0x117, 0x2, 0x96, "8f9592e246bd6eebd8722c10d5307a9235109f2cf0b3410b3d1a2241b96210ace189bf908208fe78026c5fd794b063bbd1bf84ac5816cf48cb4d2392356ee9ecc78402548fde21d10c9f00294d24e96600e0b9529dde0c594ff52e645e15db33a979f0f7f6ff9edeec80cb9c9ac52ad0b1ff94f047dbd58bc80942a9c1f49ea2cecfd4468a57fc0cf2110bb5faef9c9cda34d4595a02"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x48, 0x117, 0x2, 0x30, "34655e3b4aaa011eaf138470732fd390e2932951484e4b3c40ca7e1182612f731fcf97569387d843e2302576b0409ebb"}, @op={0x18, 0x117, 0x3, 0x4adbdbfc58ad28f3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "d7647ec6955cccd6880e3f1b"}], 0x190, 0x4000000}], 0x6, 0xc000) openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)="2f70726f632f7379732f6e2f697076342f76732f73ff0163087265747269657300295012d6bff3c41345cdac55c27b3bba02a81720157a0b222aab77a4917637effccdf44a5f4eef21bc3f6d302ce01fcf255f618e7dd48ee562648d48f5f8269e7815b415690e2039e41ef217f1936a0fe0d2355c6ffe359bb3379f19b6c43e3d9b58eef267a4015b29a67a2e59d3f48df960a98a4f15d234c9f8104b84864e580e592aee708c37ee5e416a528d394f04f15f66a9085024fca7677e3dbacafc74eb5349d00b79ca4b7c2b2b719c1ef93d6de9b25e0068", 0x2, 0x0) 2018/04/16 07:31:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="0f01f40fa90fc71966f30f58dc0f20c035000004000f22c066baf80cb808d17988ef66bafc0c66edc744240000980000c744240200000000c7442406000000000f011424b9890900000f320f01d166bad104ec", 0x53}], 0x1, 0x20, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 07:31:41 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) io_submit(r1, 0x3, &(0x7f0000001340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000000c0)="9c5040391d87a8b584c976f24449c34ee28a6f87bcf6a6cbeeb40396b3e5ff111abce57f92f56d31aa91458f55d046ffe14164e3e76c22118b9eaf78f16cc9e0bb388480d20a440904be24f7d7d6785bc349ea6f86c0e19aef1b0b6e283c74720dc72881a9ca893c2538466d5dde32a2d45771cd5d77b462223bfdbe08c71c7373f8b3cd367d1d50125bf5c665b580a82811ab59a529f22c7dcf052377c2c503bfa68ad717084292e54547ccbd7a729a8d7b206b282e30955d3d39d6d7fc56e682d3a0f2697ec146cfadf958d90c1d95e0", 0xd1, 0xffffffffffffffff, 0x0, 0x1, r0}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000200)="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", 0x1000, 0x9ea, 0x0, 0x0, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x48d2, r0, &(0x7f0000001240)="099c14b9b9aa44db4b0160c553d6fbbf7d4ef274a41e3698505af4f700b973e3fa015d413e2a246bfcfe5dbd7f26829f881cd3db1a6567c59124245ccb87ae5698752efce6aa0da36c61a5f0d7e4d75fa43b2216cdb0fa0eb47a6c7224b90ff54b263a57117172aa24dfaa79939c3348b99767a39471d00095ba8892e26de6f2a69ccb532d45e1ca7ee6afaea1b8b4a19ec6", 0x92, 0x3, 0x0, 0x0, r0}]) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/16 07:31:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) getpriority(0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7020, 0x5}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8834, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x1}, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 07:31:42 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40600, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000280)={0x0, 0x9, 0xfffffffffffffffe}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000002c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'none\x00', 0x2, 0xfffffffffffffbff, 0x51}, 0x2c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000340)={0x316, 0x7000}) sched_setattr(r2, &(0x7f0000000180)={0x30, 0x5, 0x1, 0x5, 0x10001, 0x7ff, 0x6, 0x50}, 0x0) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x7, 0x1, 0x7c77, 0x7, 0x5, 0xfffffffffffffff8, 0x3ff}, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000380)={0x2000, 0x4, 0xfff, 0x1, 0x400}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/16 07:31:42 executing program 3: r0 = socket(0x10, 0x4000000080002, 0x0) write(r0, &(0x7f0000000180)="260000005e00099e9100eaff4435eab50000007800000000000000002e5ed823e50e03d9893b", 0x26) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/16 07:31:42 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x804}, 0x40) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x0, 0x0) connect$bt_sco(r2, &(0x7f00000005c0)={0x1f, {0x3f, 0x7, 0x5, 0x0, 0x1, 0xd39}}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x0, 0x7fffffff, 0x0, 0x100000001}, 0x2c) socket$inet(0x2, 0x0, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x8, 0x0, 0x0, 0x1000000000000004, 0x1c}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000800)={{0x2, 0x3, 0x2, 0x0, 0x91d3}, 0x200, 0xffffffff, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x7, 0x0, 0xfffffffffffffff7}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000a83118f292bae85b9a5571a5f9dcaaf6baf4d47d5cbc521d585cf3bbeb60da5797d4c7e8d6ff433d439e9b9875684d7608d250b3526c28819913d46f08fdf88a53795a0dcb136409b400ec7d80700faf587ab29f13d7ae419d974ed207de007778033d32cc36b3fbecf20f9d8365f40dbf61dc132f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000580)) 2018/04/16 07:31:42 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001440)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001400)='net/netstat\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="4402bdbabad6eb8839475a42cfa0d5e06faac2115c07a0480c13513924fb12fa5d7263e066519645fd3934ab83c6a0b3c074fe8cd0b13344c8553d8825faadea8985e112917f8647d9eb9d8245b8feb589493ecebdc10eea49470f416b59d7ce3a2dc452cd43b9a229c604867aa5e21d8250eb50e4461cdbe8023bebbbf6f540aa2cace5a3f89bc584ef1130086f7b593501045c5c01f788d7dabfbc31aa785904065a9b8066bfaf442ee09ba8fb3713323a1d05551193325a54fb3748f65793bf075ab40af3a7dad43d17d47afc23e9b320c7b44accddb37761", 0xda) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000001380)=[{&(0x7f0000000080)="5a25292b3d7883d14f7f91eaa58b7e3dad4040aa037648f065a89eb0d77cab461af2ab2a1cb10a369ddc54290a62a8f2253629cc3dbc2fea5f3cbbec95346b14aa1e9b01e2b02e4729b9bb663f24beaeff3aeefedd8ef32d0d41560504d16b8dda1d2a276d61787797f97ee7098c2f3937ce6c243f30dea421d2db183147f59d3ef3ed657f28077353e70c00bf41f2a2097359ee174e0b1e4d5abc5a6984b72eef449472a56c7cdce7f01c50a6b5", 0xae}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="466f24d799a1e57ebd1680df72586cbae07b9b94b03df4dd7b688b6b952b9c7884cf3708a0c1b2a8a95680f6f13a452dd3b08f341968ca8b506f9f20b972c97db76683c438e0c2a605a0e142a2cb2adba391a6ee2e38a40cadbe563aed359c1036b86ccba9b200959e1348cf61f803b6425680a3bb3e37bdf31eaeaa13a5176ed01f8f50e5c80765715cace2eaca4dac81d9e33b34224b0121546aa5f2c88a8cef5fa7b5303b5491764a5725699bbd347fb6b9a9887dd5ece5510477c95f77c09cf4fcaa3f4fb81c182225bd71e2cd48177a6602af4bcc74308b6626cb31dbe535af1fda13a73b344c5b02c0bec2781b23fe0c06cd70b44010", 0xf9}], 0x3, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000013c0)={r1, r1}) mlockall(0x6) 2018/04/16 07:31:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x800000005473, &(0x7f0000000080)=0x2) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/04/16 07:31:42 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') socket$unix(0x1, 0x5, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1) 2018/04/16 07:31:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = memfd_create(&(0x7f0000000000)='selinuxkeyringmime_type\x00', 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x810, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000040), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x48, 0x5, 'team_slave_0\x00', 'veth1_to_team\x00', '\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0x318, 0x378, 0x3c8, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'ip_vti0\x00', 0x14, 0x3, 0x0, 0x100, 0x1, 0x6, 0x5, 0x493}}}, @bpf0={'bpf\x00', 0x210, {{0x1d, [{0x8, 0x5dd, 0x7, 0x5}, {0x1f, 0x6a44d768, 0xbea0000000, 0x67d5}, {0x2, 0x4, 0xfffffffffffffffe, 0x3}, {0xffffffff00000001, 0x7, 0x1, 0x7ff}, {0xcc, 0x4, 0x2, 0x7f}, {0x24a5, 0x80000001, 0x8, 0x7}, {0x9, 0x800, 0x6, 0xfa}, {0x7, 0x20, 0x0, 0x1}, {0x9, 0x1f, 0x7, 0x3}, {0x7, 0x6, 0x8, 0x9c8b}, {0x8, 0x3, 0x0, 0x1}, {0x20000, 0x0, 0x4, 0x20}, {0x3, 0x8db, 0x800, 0x8}, {0x92, 0x7fff, 0x1, 0x401}, {0x7, 0x8, 0x3, 0x8}, {0x6, 0x47, 0x0, 0x1f}, {0x3f, 0xc994, 0x10001, 0xfff}, {0xc98b, 0xffffffffffff870d, 0x1, 0x7f}, {0xf8b8, 0x1f, 0x4, 0xf520}, {0xfffffffffffffff7, 0x7fffffff, 0x3, 0x3}, {0x8eab, 0x8000, 0x8, 0x100000}, {0xdd48, 0x910, 0xcd4, 0x2}, {0x1ad5, 0x80000001, 0x5}, {0x10001, 0x4, 0x4, 0x3}, {0xf876, 0x9, 0x3580, 0x100000001}, {0x401, 0x1, 0x9, 0x5}, {0x1, 0xb221, 0x0, 0xea9f}, {0x6, 0x5, 0xfffffffffffffff7, 0x7afe}, {0x7, 0xeb4e, 0xffffffffffffff80, 0x400}, {0x1, 0xffc000, 0x80000000, 0x10000}, {0x9, 0x8, 0x4, 0xc6}, {0x3, 0x0, 0x5, 0xfffffffffffffc00}, {0x7, 0x5f26, 0x6, 0x5f36}, {0x598, 0xffffffffffff4816, 0x6, 0x3}, {0xa1e3, 0x3, 0x8, 0x4}, {0xae7, 0x83, 0x8e04}, {0x8, 0x400, 0x800, 0x5}, {0x3d, 0x6, 0xb78, 0x1}, {0x8, 0xd0c, 0x100000001, 0x40}, {0x7, 0x5, 0x8000, 0x1ff}, {0x10001, 0x8001, 0x0, 0x619133ee}, {0x3, 0xaa, 0xdd86, 0x8}, {0x9, 0x8000, 0x80000000, 0x74e}, {0x84c, 0xf912b8, 0x1, 0x7}, {0x3, 0x9893, 0x10001}, {0x5, 0xfffffffffffffffa, 0x2, 0x2}, {0xfffffffffffffff7, 0x0, 0x100, 0x5}, {0x85f, 0x6, 0x9, 0x1}, {0x401, 0xffffffff, 0x8001, 0x8e}, {0x100000000, 0x3, 0xd0d, 0xf24}, {0x4c0, 0x100000001, 0x18f5787, 0x9}, {0x6, 0x100, 0x100000000, 0x3f}, {0x100000000, 0x4, 0x100000000, 0x3}, {0x10, 0x81, 0x6, 0x800}, {0x80000000, 0x1, 0xffffffff, 0xff}, {0xda, 0x101, 0xcd, 0x69}, {0x1, 0x231, 0x3, 0x8000}, {0xfffffffffffffffd, 0x1ff, 0x5, 0x80000000}, {0x6, 0x2, 0x5, 0x7fffffff}, {0x8, 0x101, 0x4, 0x6}, {0x20e, 0x2, 0x660, 0x1}, {0xa30, 0xffffffffffffffe0, 0x5, 0x472ffb1c}, {0x200, 0xfffffffffffffff9, 0x4, 0x2}, {0x2, 0x0, 0xb48f, 0x7fff}], 0x80000001}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@log={'log\x00', 0x28, {{0x1, "171f7dd072c87aea1978b32c13815de843179eea3a6dd54b5712b48f8502", 0x4}}}}, {{{0x9, 0x8, 0x62f3, 'irlan0\x00', 'veth0_to_team\x00', 'vlan0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x340, 0x3b8, [@bpf0={'bpf\x00', 0x210, {{0x2, [{0xffffffffffffffff, 0x45498425, 0x6, 0xeddb}, {0x80000000, 0x1, 0x1, 0x8}, {0x0, 0x7dc, 0x100}, {0x3ff, 0x1, 0x1, 0x80000000}, {0x3ff, 0x9690, 0x3c}, {0xfffffffffffffffa, 0xfffffffffffffff8, 0x101, 0x7}, {0x3ff, 0x6, 0x1, 0x401}, {0x0, 0x5, 0xe7b, 0x7f}, {0x1, 0x6, 0x5, 0x9}, {0x0, 0x8, 0x2, 0x100000001}, {0x0, 0xbdb, 0x68, 0x5c}, {0x9db0, 0x3, 0x7, 0x6}, {0x4, 0xcf, 0x1f, 0x7}, {0xabf, 0x0, 0x3ff, 0x8001}, {0x0, 0x4109e97d, 0x9, 0x16}, {0x8000, 0x7ff, 0x3, 0x1}, {0x4, 0x24000000000, 0x80000000, 0xd63}, {0x5, 0x1, 0xd17d, 0x4afe}, {0x5, 0x8, 0x401, 0x7}, {0x4, 0x0, 0x5, 0x1000}, {0x48, 0x400080000000, 0x7, 0x80}, {0xb2ad, 0x7, 0x2, 0x4}, {0x9, 0xffffffffffffffc1, 0x7, 0x5}, {0x3, 0x0, 0x3, 0x100}, {0x9, 0x2, 0x401}, {0x2, 0x360, 0x1, 0x80}, {0x4, 0xffff, 0x3, 0xffff}, {0x7, 0x1, 0x2, 0x200}, {0x5, 0x2, 0x4, 0x8}, {0x0, 0x5, 0x6, 0x7}, {0x8, 0x3fc000000000000, 0x0, 0x101}, {0xaa0, 0x7ff, 0x6}, {0x0, 0x0, 0xfce0, 0x1}, {0x7, 0x40000, 0x80000001, 0x401}, {0x0, 0xd8, 0x7f, 0x2}, {0x3, 0x3, 0x20, 0x64}, {0x0, 0xf0, 0x4, 0x400}, {0x2, 0x6, 0x2, 0x4}, {0x9, 0x0, 0x1000, 0x2}, {0x2, 0x3, 0x7, 0x816f}, {0x7, 0x0, 0x7fff, 0x1}, {0x800, 0x3, 0x7, 0x7}, {0x9, 0xfffffffffffffffe, 0x4, 0x3}, {0xc16, 0x6, 0x8, 0x2}, {0x1f, 0x0, 0x4, 0x6}, {0x3ff, 0x3, 0x6, 0x101}, {0x7ff, 0x56, 0x7fffffff, 0x2}, {0x80, 0x5, 0x1, 0xcf}, {0x40, 0x80000000, 0x0, 0x1ab4}, {0x1, 0x3, 0xdba7, 0x7bd}, {0x1ffc, 0x2, 0xd92c, 0x9}, {0x8, 0x0, 0x9, 0x8000}, {0x800, 0x400, 0xc5d, 0x40}, {0x3f, 0x8, 0x800, 0x5}, {0x80, 0x4f71, 0x7, 0x1ff}, {0x0, 0x6, 0x3, 0x4}, {0x9, 0x2, 0xb34d, 0x18e}, {0x6, 0x6, 0x5}, {0x0, 0x7, 0x8, 0x1f}, {0x8001, 0x9, 0x0, 0x2}, {0x4, 0x47, 0x7fffffff, 0xffffffff}, {0x80000001, 0x9e1, 0xf53b}, {0x5, 0x1ff, 0x7fffffff, 0x1}, {0x8, 0x5, 0x3f, 0x90}], 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xff, 'syz0\x00', 0x7f}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x5, 0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x2, 0x0, 0x1, 0x0, "18010b8397edc6249bb3c36b7a2df2a2539f16afc6ae90d45b6bd0f1265c5cf2b8997d27aea1caf8f7b64b90eb0840464313e44b4ce362ff9bf4df8a2e553262"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x888) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_elf32(r1, &(0x7f0000001840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2}}, 0x38) 2018/04/16 07:31:42 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)={0x200000000c, 0x2}) 2018/04/16 07:31:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x47, 0x0) [ 103.161679] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/16 07:31:42 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x51, 0x9, 0x7f, {0x7fff, 0x5}, {0x8}, @period={0x5c, 0x8, 0x3767e4fe, 0x1c, 0x4, {0x9, 0x0, 0x800, 0xff}, 0x1, [0x2]}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10000, 0x39a6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x1}) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/16 07:31:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x80) recvmmsg(0xffffffffffffff9c, &(0x7f0000004600)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=""/211, 0xd3}, 0xff}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/107, 0x6b}], 0x1, &(0x7f00000003c0)=""/47, 0x2f, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000480)=""/97, 0x61}], 0x2, &(0x7f0000000540)=""/212, 0xd4, 0x3}, 0x5}, {{&(0x7f0000000640)=@l2, 0x80, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/18, 0x12}, {&(0x7f0000000700)=""/109, 0x6d}, {&(0x7f0000000780)=""/204, 0xcc}, {&(0x7f0000000880)=""/195, 0xc3}], 0x4, &(0x7f00000009c0)=""/157, 0x9d, 0x7fffffff}, 0x8}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000a80)=""/186, 0xba}, {&(0x7f0000000b40)=""/216, 0xd8}, {&(0x7f0000000c40)=""/234, 0xea}, {&(0x7f0000000d40)=""/190, 0xbe}, {&(0x7f0000000e00)=""/63, 0x3f}], 0x5, &(0x7f0000000ec0)=""/4096, 0x1000, 0xffffffffffff0000}, 0x1f}, {{&(0x7f0000001ec0)=@can, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001f40)=""/28, 0x1c}], 0x1, &(0x7f0000001fc0)=""/89, 0x59, 0x1}, 0x8}, {{&(0x7f0000002040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004100)=[{&(0x7f00000020c0)=""/43, 0x2b}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x3, &(0x7f0000004140)=""/116, 0x74, 0x9}}, {{&(0x7f00000041c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004240)=""/104, 0x68}, {&(0x7f00000042c0)=""/129, 0x81}, {&(0x7f0000004380)=""/83, 0x53}, {&(0x7f0000004400)=""/165, 0xa5}, {&(0x7f00000044c0)=""/24, 0x18}, {&(0x7f0000004500)=""/67, 0x43}], 0x6, 0x0, 0x0, 0x800}, 0xffffffff}], 0x8, 0x0, &(0x7f0000004800)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004840)={0x3, r1}) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 07:31:42 executing program 5: munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) [ 103.268460] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/16 07:31:42 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:42 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000700)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}}}, {&(0x7f0000000080)=""/255, 0xff}, &(0x7f0000000180), 0x43}, 0xa0) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000006c0)='./control\x00') 2018/04/16 07:31:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x5fb88d5ffe67f27a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/16 07:31:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8380, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r2, 0x80000) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x2010, r3, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x8b}]}) 2018/04/16 07:31:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x1, 0x6) r2 = dup3(r1, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0x2, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042abd7000fedbdf251100000008000600f7ffffff08000600bd54000008000500030000002c000100080006006c6300006a0004004e2300000c0007000a000000000000000c0006006c626c630000000008000500010000802c000100080001000200000008000500030000000800060073680000080004004e240000080004004e2200003c00030008000300050000000800010000000000080008000000000008000500e000000208000500ac1414aa08000500000000000800040040000000"], 0x3}, 0x1, 0x0, 0x0, 0x3}, 0x40448c1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x52d0000, 0x9, 0x81, "0f58eb1d0aab0ca11388daa1ff9939a82e56aeafdb594f1c2a0d172976f27dfbaa3a31ac6d5869a4bce8f0e5d8119e9181015fcfeb0e5e56a47820d6de47b2e71020c5a55eb55b4c2c93018e07e9d575"}, 0xd8) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x6c, r3, 0x0, 0x70bd2b, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x46b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x6c}, 0x1}, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x7, 0x180) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000040), &(0x7f00000001c0)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000005c0)=0x2a8, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73797a31f849bf9237bd04af549226e54a0f6b72018e2f3d648ec520de7d9451af"], 0x1e) 2018/04/16 07:31:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80841, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x6) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/04/16 07:31:43 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x50002) read$eventfd(r0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000180)=""/65) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/16 07:31:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000e5ffffff000000000000000000000000000000000000000000000000000000001000000000"]}) 2018/04/16 07:31:43 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x50200, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x70bd2b, 0x25dfdbfd, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4010) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) 2018/04/16 07:31:43 executing program 4: syslog(0x2, &(0x7f0000000000)=""/137, 0xeb6ea400f84b0427) r0 = gettid() setpriority(0x1, r0, 0x6) 2018/04/16 07:31:43 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)={0x10000010}) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/04/16 07:31:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000003c0)) sendmsg$netlink(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x12c4}], 0x1, 0x0, 0x0, 0x20008000}, 0x200400c0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x110, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x29}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x35}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) getsockname$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) 2018/04/16 07:31:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)="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", 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xff, 0x9}, {0xd37, 0xfffffffffffffffb}, {0xff, 0x2}]}) write$cgroup_pid(r1, &(0x7f0000000180)={[0x31]}, 0x2) 2018/04/16 07:31:43 executing program 1: r0 = inotify_init1(0xfffffffffffffffc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x2, r1, 0xffffffffff600000, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x5c6}) 2018/04/16 07:31:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000140)={0x5, 0x5, 0x101}) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/16 07:31:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f6"]) r0 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='%%\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='msdos\x00', r0) open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) set_tid_address(&(0x7f00000000c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0/f.le.\x00') getdents64(r1, &(0x7f0000000640)=""/70, 0x46) 2018/04/16 07:31:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = semget$private(0x0, 0x2, 0x80) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000340)=""/155) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r3, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/04/16 07:31:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140)=0x45, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x400, {{0xa, 0x4e23, 0xd1ea, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x110) 2018/04/16 07:31:44 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getpeername$packet(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005b00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005c40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000005d40)=0xe8) getsockname$packet(r0, &(0x7f00000063c0)={0x0, 0x0, 0x0}, &(0x7f0000006400)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006cc0)={0x0, @empty, @dev}, &(0x7f0000006d00)=0xc) accept4$packet(r0, &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006d80)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008340)={'\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008380)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000008480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000084c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000085c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000086c0)={'vcan0\x00', 0x0}) recvmsg$kcm(r0, &(0x7f00000089c0)={&(0x7f0000008700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008880)=[{&(0x7f0000008780)=""/227, 0xe3}], 0x1, &(0x7f00000088c0)=""/247, 0xf7, 0xab}, 0x40010040) getpeername$packet(r0, &(0x7f0000008a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008a40)=0x14) getpeername$packet(r0, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000b040)=0x14) r17 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x8) inotify_rm_watch(r0, r17) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @multicast1}, &(0x7f0000000580)=0xc) accept4$packet(r0, &(0x7f000000b100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b140)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b180)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f000000b280)=0xe8) getsockname$packet(r0, &(0x7f000000cb80)={0x0, 0x0, 0x0}, &(0x7f000000cbc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000cd80)={@empty, @broadcast, 0x0}, &(0x7f000000cdc0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000d700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000d6c0)={&(0x7f000000ce00)=ANY=[@ANYBLOB="a4080000", @ANYRES16=r1, @ANYBLOB="07802dbd7000fedbdf1c6823920008000205", @ANYRES32=r2, @ANYBLOB="000102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000101000008000100", @ANYRES32=r5, @ANYBLOB="a801020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400861506ff40c700005b09013e040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000008008000100", @ANYRES32=r8, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="6002020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000001000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004002a00000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100008040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000008000100", @ANYRES32=r14, @ANYBLOB="140202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r18, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400020008080500000006000909000001000200ff05060000000f03010007000000000001000080000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff00000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="0401020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e636500400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400891d00000800070000000000"], 0x8a4}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f00000004c0)={0x800000000000fff, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r23, 0x1, 0x20, 0x0, 0x7203, 0x40b}, &(0x7f0000000480)=0x14) 2018/04/16 07:31:44 executing program 1: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x712, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) 2018/04/16 07:31:44 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x0, &(0x7f0000000740)="1d84165d1cf886613da818dc82bbda6ddb656a1ed26bb2038ad901e6c05dfac964979512414b3c9eb45a5504b27e985aedf371355e11e0bd4f0d2cccc88b9a950b", &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000640)="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") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) read(r0, &(0x7f0000000380)=""/100, 0x64) 2018/04/16 07:31:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) write$binfmt_misc(r0, &(0x7f00000021c0)={'syz0', "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"}, 0xffffffffffffff21) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf86f, 0x111000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x7) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000100)=0x80000001) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) 2018/04/16 07:31:44 executing program 4: r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x4000107fef}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/16 07:31:44 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x80000001, 0x30, 0x5, 0x1ee0000000000000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x80184132, 0x6f2000, &(0x7f00000003c0)) [ 105.793569] FAT-fs (loop2): Unrecognized mount option "ö" or missing value [ 105.880614] FAT-fs (loop2): Unrecognized mount option "ö/file0" or missing value 2018/04/16 07:31:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x20001) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000080), 0x100) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="7bf426b2ff3142501c319d921f8b6b79") 2018/04/16 07:31:45 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="9e658a3f35c6344e6fad7eedcf67e5ab", 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)={0x1d}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x8}) 2018/04/16 07:31:45 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) accept$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/16 07:31:45 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) sendfile(r3, r0, &(0x7f0000000000), 0x40) 2018/04/16 07:31:45 executing program 2: r0 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xffff7fffdffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x42, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/16 07:31:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x200) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000002400110000000000000000000000070000000000000000000000000000000000000000000000000000000000ab80a377bd4ef950064348d058e7f03255d4f69de3e897be4a7aea5c494f"], 0x30}, 0x1}, 0x0) 2018/04/16 07:31:45 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) r1 = socket$inet(0x10, 0x80005, 0x1) write(r1, &(0x7f0000000180)="3552f3f9f0b70bc0a4f46fb9162490ddd74bd83a9109a0bee2f165ebc8113e731fdf201cf88128d27dd851f69a965b993724b0ef9da826d45d5eb34eb80b39e91cf7287296280502eb22c9fa297a60f346b39d7d025ceee224fb4096221b34a30e19716fe3b3e4445cc0a7352d011d63b75bed3fd5ae14c8a22801f531dded20f7913c9da2e25a44186c41c1ae068cdb332afbcdf947eec2d27174fe512aba63fb24ff8ab2aa8e6079403024c7661f6599c402c0f6e6d20b0896730c0e023d4c0d04a9", 0xc3) sendmsg(r1, &(0x7f0000020fc8)={0x0, 0x284, &(0x7f0000000080)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000001000110005c411800098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x129c}, 0x4000000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000140)) dup(r1) 2018/04/16 07:31:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00060000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000310608ec5b2138f6d10da662337a49be1d14c7a1971e46ef4ac8b97312081c173421a92124183faa204de17ebd4fc3f959060c276fa93584778d0ec19b6419c21822a1066b80e9b4033711564888412c"], &(0x7f00000002c0)) 2018/04/16 07:31:45 executing program 1: r0 = semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000080)=""/17) [ 106.724298] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/16 07:31:45 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:45 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) openat(r0, &(0x7f0000000080)='./file0/file1\x00', 0x101000, 0x4) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1/file0\x00') 2018/04/16 07:31:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="480ffc5520ac8b3297e2ae"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x1ff, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0xfffffffffffffffd}, 0x8) 2018/04/16 07:31:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {0x77359400}}) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x526e, 0x80800) r6 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x10001, 0x210000) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0xffffffffffff8001, 0x1f, 0x80000000, 0x200, 0x0, 0x20, 0x20000, 0x1, 0x3, 0x7fffffff, 0x9, 0xcfd, 0x1f, 0x2, 0x6c6f, 0x7, 0x8, 0xecee, 0x5, 0xfff, 0xff, 0x8, 0x9, 0x0, 0x101, 0x401, 0xea, 0x1ff, 0x0, 0x3, 0x3, 0x40, 0xb7, 0x117, 0x7, 0x5, 0x0, 0xb33, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x8, 0xffffffffffffff2d, 0x0, 0x0, 0x0, 0x3ff, 0x81}, r5, 0xd, r6, 0x2) r7 = getgid() getgroups(0x4, &(0x7f0000000200)=[r1, r2, r4, r7]) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@mangle={'mangle\x00', 0x1f, 0x6, 0x728, 0x3d0, 0x538, 0x0, 0x2c0, 0x138, 0x658, 0x658, 0x658, 0x658, 0x658, 0x6, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xff], 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x6d, 0x80, 0x2, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x9}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x16, 0x6, 0x2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xffffffff], [0xff, 0x0, 0x0, 0xff0000ff], 'veth0_to_bridge\x00', 'gretap0\x00', {0xff}, {0xfc50f2112cccdd4b}, 0x2, 0xfff, 0x2, 0x8}, 0x0, 0x118, 0x188, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0xcd, 0x9, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x2, 0x6, 0x1, 0x0, "775dc7e21aebd4a47c2faf240982f9388382d38807aa76a055ca41ab86f82754a9e30a13f5279b84bd89912b1a203303740173189704e1657686ecb4e42348ff"}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 'syzkaller0\x00', 'syzkaller0\x00', {0xff}, {}, 0x33, 0x9, 0x3, 0x20}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0xd}, @ipv4, 0x3d, 0xb, 0x6}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0xff, 0xffffff00], 'tunl0\x00', 'ifb0\x00', {}, {0xff}, 0x1, 0x8, 0x1, 0x6e}, 0x0, 0x120, 0x168, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc09415fbac8c65cd}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0xc96c, 0x0, 0x2a, 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x18, 0x14, 0x6}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0x47, 0x6, 0x0, 0x9, 0x20, 0xc}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffefa) move_pages(r3, 0x4, &(0x7f0000000380)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f00000003c0)=[0xff], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) [ 106.794754] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/16 07:31:45 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) statx(r0, &(0x7f0000000100)='./file0\x00', 0x4000, 0x100, &(0x7f0000000140)) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffff20003380c200000086dd603d22b500102f0000000000000000000000ffffe0000002ff0200000000000000000000000094a34e40000000cd2200c668df671287bbd7"], &(0x7f0000000000)) 2018/04/16 07:31:46 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f0000000440), &(0x7f0000000400)="5f240484e20c718d07879a5b4e56fff217dd06d7ed6e8072c7ff1cc6d6b8eed5c7ee26892c3e4e7d915f011a0559e1e2f861b9d6") pwrite64(r0, &(0x7f00000005c0)="4ba6881b6a2df943619d1c5e9baedba35b02c0ec27537fdc89cb63daaf6d698e2b60f2f9047be5800660bc9ac6539499bb2fcb8c5c59f6e8f5338efee5bc868b63f80a779138b69db3becacac041", 0x4e, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000740)=""/194) clone(0x0, &(0x7f0000000300)="cb601e578abd6dcf09e9d85e5e14ad8aa5edf0e842b15199556a65e3d8268e55c0d9305a02f68c37b6efff9cbfe2715f6a2ed146a7673c2b4085bb95ace500ecbf9018", &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000380)={0x67, 0x4, [0x1, 0x0, 0x9, 0x81, 0x1f]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x80}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r2, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x294000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x3, 0x8, 0x100000001, 'queue0\x00', 0x3c1}) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x0) 2018/04/16 07:31:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000000)) 2018/04/16 07:31:46 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getitimer(0x3, &(0x7f0000000040)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) dup2(r1, r0) 2018/04/16 07:31:46 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x400000000000004, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) 2018/04/16 07:31:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x1, 0xd, 0x0, 0x7, 0xc}, @call={0x85, 0x0, 0x0, 0x37}, @map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x10000, 0x95, &(0x7f0000000100)=""/149, 0x41f00, 0x1, [], r2}, 0x48) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 107.000377] QAT: Invalid ioctl [ 107.076512] QAT: Invalid ioctl [ 107.131987] QAT: Invalid ioctl [ 107.140504] QAT: Invalid ioctl [ 107.149970] QAT: Invalid ioctl [ 107.165581] QAT: Invalid ioctl 2018/04/16 07:31:47 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) syz_open_dev$loop(&(0x7f0000001100)='/dev/loop#\x00', 0x7, 0x103840) fcntl$setflags(r0, 0x2, 0x45dba6f7254513ac) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001140)={0x0, 0x7530}, 0x10) accept4$netrom(r1, &(0x7f0000000040), &(0x7f00000010c0)=0x10, 0x80000) 2018/04/16 07:31:47 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000001c0)="2a7acdc88a6292c427ef23a715096479a4fbc5963b6d0cdb0925f6d3e6b2b341d0f09febacda465c5a1b206e27b3f9") r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x14e6, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) r4 = dup(r0) r5 = accept4$bt_l2cap(r4, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) close(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f0000000040)=[{0x50, 0x0, 0x2000000000000000, 0x4f42}, {0x80000006, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) sendfile(r5, r4, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xe8, "5ebb71b4a4300498869b9cd70b6f8f968ad02e8b33aef480e12ba617b7fd4a64e79eefda9800b2315ef4fdda644b180896c98607c68a8ee1a837aacafea286f8cfa70952b701f95459b606f09abb6990286734993db8e6e984798a68afaeab85933349449aff4a21b4376c0b29e1ba9ab40a9243273f7c3c892ccef61bf292c3c37d3fd977c2afc1a84db61a0950b801bfdf9e2537a62f512711c887716dce8ab1934082c9c5f31f7e032d00d4b090f9db4e38126bfe86cb638167fd1b481596c2f73ee1925673eff17c93a9161f808837819753d8b94916285e9555254a83d04f35d4d5a05e12f6"}, &(0x7f0000000380)=0xf0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={r6, 0x94, "4b898a1912c6db59c50e2572c3419d6810473387a71ee8e89c9c07f0f9704dff770055aada6456dc29ea546132364b611114503f4789e7ab591382a8923d43a007f3e9aebe203793833f493a0fb538760a248aa140d8c1b9af4016459e6bba22d2d03cc8a55da6b4d9717e10f30f29eb8fb3076e61e7bc2a0ac10cd89d580f24c0a658270d33a7f91bf39879eb76a28b3c300bc5"}, &(0x7f0000000480)=0x9c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x9, 0x10000, 0x0, 0x1f}, {0x8, 0x7, 0x3, 0x6}, {0x6, 0x10000, 0x0, 0x8}, {0x7fffffff, 0x401, 0x100, 0xc0b0}]}, 0x10) tee(r5, r4, 0xef, 0x4) sendto(r0, &(0x7f0000000140), 0xffffff84, 0x20008000, 0x0, 0x0) 2018/04/16 07:31:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x0, 0x0, 0x14, 0x1, 0xce8}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000100)={0x200002}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10002, 0x0, &(0x7f0000ffc000/0x3000)=nil}) 2018/04/16 07:31:47 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'erspan0\x00', @ifru_names='veth0_to_bond\x00'}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) truncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffa) 2018/04/16 07:31:47 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x10e, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/6, 0x6) 2018/04/16 07:31:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x100000000, 0x0, 0x9, 0xa0, 0x8, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/16 07:31:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x3, 0x4, 0x7fff, 0x8]}, 0xc) 2018/04/16 07:31:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33}, &(0x7f0000001400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/04/16 07:31:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000000)={0x0, 0x200000000000000}) 2018/04/16 07:31:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000000040)="b6", 0x1, 0x4040, 0x0, 0x0) 2018/04/16 07:31:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/16 07:31:47 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x10e, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/6, 0x6) 2018/04/16 07:31:47 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xf402, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/04/16 07:31:47 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80, 0x0) fallocate(r0, 0xfffffffffffffffd, 0x7fffffffffffdffd, 0x6150) socketpair(0xb, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/16 07:31:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f0000000200)="0b9a9578ff202743f0a4e97715a7c4dae0e7b6f4de7afe09c7fc7706000000aa093b0cf1d23aa5ce5db32b7df2abf48669", 0x31}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) 2018/04/16 07:31:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000000)={0x0, 0x4}) 2018/04/16 07:31:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000001800)='gfs2\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x0, &(0x7f0000002cc0), 0x0, &(0x7f0000002d80)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x2d]}, 0x2c}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x100) 2018/04/16 07:31:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0000, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) getpeername$packet(r2, &(0x7f0000000040), &(0x7f00000003c0)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/16 07:31:47 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r3 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) r5 = dup2(r0, r2) r6 = getegid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000002c0)=0x3, 0x4) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f00000000c0)=""/21, &(0x7f0000000100)=""/174}) 2018/04/16 07:31:47 executing program 7: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)="a1a0005f882e2d705f7895cc24a59a2323", 0x11) r0 = syz_open_dev$sndpcmc(&(0x7f0000001340)='/dev/snd/pcmC#D#c\x00', 0x96, 0x2000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001380), &(0x7f00000013c0)=0x6) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xcc0}, @in6={0xa, 0x4e20, 0x10001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) 2018/04/16 07:31:47 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x100000000000000, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x200, 0x2, 0x80, 0x3, 0x3, 0x1, 0x8a, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}, 0x7, 0xfffffffffffffffe, 0x200, 0x4}, 0x98) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x800}]) rt_sigprocmask(0x0, &(0x7f0000000240)={0x3ff}, &(0x7f0000000280), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000002c0)={0x7ff, 0x0, {0x1, 0x0, 0x80000001, 0x3, 0xfffffffffffff801}}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x0) 2018/04/16 07:31:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)="f5", 0x1}], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xb3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x10}, 0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) shutdown(r0, 0x1) r1 = dup3(r0, r0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000080), 0x4) 2018/04/16 07:31:47 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f00000000c0)={0x4}, 0x8, 0x800) dup3(r0, r1, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:47 executing program 5: socket$kcm(0x2, 0x4000000001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000001c0)=0x8) socketpair$inet_icmp(0x13, 0x84, 0x30, &(0x7f0000000180)) [ 108.770644] gfs2: not a GFS2 filesystem [ 108.772671] Empty option to dns_resolver key 2018/04/16 07:31:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4100, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/215) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/16 07:31:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="5e905bae27f92720191f836f1ba9d6cc024ec84bab6d759e1f61000ab26604ed", 0x20) 2018/04/16 07:31:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x8001, 0x4) close(r0) [ 108.836333] gfs2: not a GFS2 filesystem [ 108.849889] Empty option to dns_resolver key 2018/04/16 07:31:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0xffff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/16 07:31:48 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534eede5d2bae475) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b33ce153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) 2018/04/16 07:31:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x22001) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x46, 0x4) ioctl$TUNGETSNDBUF(r0, 0x5452, &(0x7f0000000140)) 2018/04/16 07:31:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r3 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000000280)={r2, r0, 0x1}) sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x5, 0x5, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x5a0, 0x7}, 0xfffffffffffffed1) syz_fuseblk_mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./control\x00', 0x0) creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) dup2(r0, r1) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2, 0x0) 2018/04/16 07:31:48 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000001980)=0x1b, 0x5) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40080, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x141041, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/16 07:31:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5ef4) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0xb0c, 0x800, 0x7ff}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/16 07:31:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x880}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffe10b, 0x2000) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x204800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c65302020203a2e70726f635b7b21202f6465762f646d6d6964692300202f73656c696e75787070703147504c292d776c616e302709757365725c200a09ba5c4ddb37411e48d57e6d5463ca58445d67dfc4edc8b5464585a131470e0e7ec2e716d980337aa0a4fac55d12cfb179aa604816aa093437f302d2492708fb24eea6529a839849d122a7c801c366c7202bd0156b8e6b256e40063fe403e75cc7db1c39cdef1f28fa37b4cb71acef391957507f4ce74a6800790e1663faa4c4107aba069104fdd21a2e5e9141244e7fd18bb998419c70"], 0xdb) 2018/04/16 07:31:48 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)) 2018/04/16 07:31:49 executing program 5: r0 = socket(0x13, 0xf, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000140)="222fe799d2b35441a4d1ac15c04304eeffa2ef2a41d913a37dbb87d18aea5e41719abfda3a8df4e3d17a8edf98ee00705c94a38d35ac4b18be5bf73208bfa845303ac1b722366b6c6601a2a84695878ac3eb487ea5bdeff244bc2f20a6acd1ea14b4183c2aeca3463f70da3aa35d1148b8f4d70749431191c8b8c3580189fada3e46", 0x82) r1 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}}], 0x2, 0x0) 2018/04/16 07:31:49 executing program 7: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/253, 0xfd}], 0x2, &(0x7f00000003c0)=""/175, 0xaf, 0x3}, 0x40010100) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setpriority(0x2, r1, 0xb) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) faccessat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x800) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x801000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000600)=""/92) mkdir(&(0x7f00000004c0)='./file2\x00', 0x2) 2018/04/16 07:31:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:49 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xb4, r1, 0xf05, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4d) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/16 07:31:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@hci={0x1f}, 0xfffffe54, &(0x7f0000000500), 0x313, &(0x7f0000000580), 0xcf}, 0x0) 2018/04/16 07:31:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x2000000000000001, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x81, 0x2, 0x5, 0x9, 0x9}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x6, 0xe5, 0x2, 0x5, 0x2, 0x3, 0xffffffffffff0775, 0x6, r2}, &(0x7f0000000380)=0x3f5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x8, 0x8, 0x1, 0x8379}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xfffffffffffffffc, 0x5, 0x4, 0x2, 0x6}, &(0x7f0000000240)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a54000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x200000100000) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x80140) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) 2018/04/16 07:31:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000003f00)={&(0x7f00000035c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003640)="c7d71e38792ea761185a724ab0a5eed7edc27a291967c5a8b9d0e213e8d307c066060930d7eab2a3433fcb2daa6f8fabf81e01192b98aed72384fb38698c7b180e505053b86a498faa3e941a139b77", 0x4f}, {&(0x7f00000036c0)="5811a17a8ecbef0aa7d91ca25dd984202c7d726b9a430573dd4a4e0c7e8a68e75c54808c97cdf9fb9df3300948d950bacfa2cf59b70c82f4099264c2770995a329fb1f8925ce7bda99752c0f612cd8f66427de83", 0x54}, {&(0x7f0000003740)="d65250", 0x3}], 0x3, &(0x7f00000037c0)=[{0xf8, 0x115, 0x8e7, "4fa332bb98adb12298eed39ecec5118cc7546f485cbf436424ba26ed7d1f1b870b0c0b71b7f985981e67225057fd79278cdae8e3258be1922733cfd3d8d679dc6f7b7c1e266a3a30e6605f37b60b7b36d6575d44a935206a7b5ddfae1990538a60a07cba9ae3fd0dd9d2a7978fa65dad774fc2a9c5c2048fede277484bc6e38e2637346534ace9f819e39b67c603196969776b72799175452b461a3f3fb46a166b59e5418fa7e621988bec249c06d3c3b60ab24e8b52e440eaebb778388bd3720f41a2dbd245aac032eb66842f4e2120b2cee9a73be8a40e4aa194ec15829348d7aad8b4ee"}, {0x78, 0x117, 0x5, "7ad5e904140075e60cb97c8ae88788d22e33342a63b3cd5de5595d1c7978d3db880a7f9319460c15d2b89f28cd823b83b19f0cf323e3dba652e4f9ed83afd299e8ae3a03df4ab98407603975b68b38ed5addd8e37ec6044811d5cad61c073917fd3475939aad"}, {0x110, 0x0, 0x8, "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"}, {0xe0, 0x18d, 0x2, "d09c3bf02fcac4084658c5f18df71c5575f6a4bf7f7c3a5133d07dbc0f91b36eaaa821fdf14889be9c738f303811a71a96eef4c9038b7afba8a6eac6bef2609906ee80a68a6bf09e558b55da8ff25c99fcf89724c2717623ed983e7ae48b58a58baa43ace90f25db5742e35d2621002dbf3b67564778564ee640a2f8345a09867a9acc95364890bd112080e3a8fc2bf978da3401c2757d966dad549336875b61ceb8fcad7d12b26ac0a27cde452f6f82ca026472f89e9c3d5255538653ad4da020be0937d667249c6123"}, {0xf0, 0x13f, 0x3, "da66f9f206ecb6fc3dfc69868f68b8a5821c62f04adbf22e6965b82744c88c91be72d3f59c7f2ef628d547e4a460fc76933ac209544d62a26569f86abe2cb37b64153a7ca9cc3349004f627953911864e98c37afc775949814a8205eac36dfa366967ff1553481237ce46c0afc031a88af713c4197da9aef5e06300cbda33f42000687d5e9d22a4164c09c5b8c530798d4e9b022370feb13b06f8b2364a9cdc2b546fb9a62dc0ee81b49b3c61662c7a4de1241c464726d00c15014aa01af7c40d668b68f08c4e41975770c491b1745e65b3a0394d312096a6e15d544"}, {0xa8, 0x112, 0x45, "76639e5a664fa20f5077ab9ea0b576f68c80a6b2dce85d1b0dd2a3b3572c70335f7c5dc7b9fc8db0a9489f524858c9c298919da314d58ac8c5f974a8c4decf7105b8964ddd53d2c43c0b40b47de3b834e83102befc2b162f75f2cec29efceb144717ec62d843c35c41c068e4a5a9224b039704d275cb7f3e4bc3c4d69cbcea257dc753655f180fc11d4cf98031c16603fa"}, {0xc8, 0x111, 0x6, "a07f7d8d678664bffa42213c8768488959cb7862e0ee7fb65a645bdb088e59cca5676c31c8c359bd59918814ad338b5e28d52cd37483297f0a3e7dc9a1ddc34d85fc078357d20606afd0ba356ca01b9662be901efa207e166d0f310b8c8d69d4f4797d795e6baff61959822d6e81e6fd8d6bb8eb31f1be369e06b1adc7f85e36b74e96d50f807c061b72481231edd91ef22397ff299b2cd85692c97b720b4616f5f4e67fdf2524664a9a5091e73c32869cf1860a0d3ef4d0"}, {0x70, 0x84, 0x1, "943ad09105d509ef0cf6d2933accd61544331efdcc7cc27989dd4b65a036a8b95aeb925f1f89ff008b61de8324c06726b42177ae198fe3807aa927a4a0809020ef1cb0f05d2ccf96ccb45b286020107ba9d4cbf009ebceb864004df003cd5dc4"}, {0x100, 0x11b, 0x4, "f36d77e503542fe2c560d701ddb83ebff4509a22dd192b615597000eec143b81e42a8d3489c694e21d46300d37bb8d5e74afa1211d37a762493b853fb2c99c84122562538416b08d64711c1f813cbd2bfa30372cf927cd94f91a0d08e9651c14746cd670787cb309431041cc1bc573f78f71c442d4812c5be44311a4e49faee0c15867811a8ac7f9884a94393b8ef9ac9c8e87bae06101779b84a2932b214a62e542e6ad2c0149b1c61d867bbbcbf553eda00d6f8a6c70a4515d48da8933866bfb0fe8d5fa02b3b555f7b027a21560eca7491e340fea92f0e9b3d226305dcd7cece0abc1449ed2d5e4d88e2f"}], 0x730, 0x10}, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@uid={'uid', 0x3d, [0x34, 0x30, 0x30, 0x30, 0x34, 0x34]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@nfs='nfs', 0x2c}]}) 2018/04/16 07:31:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000000000000000000000"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) socket(0x10, 0x1000000802, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000280)={0x3, r0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="002300e53ab33106cd6c00"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000da8ffc), 0x0) [ 110.029325] FAT-fs (loop2): Directory bread(block 2563) failed [ 110.042760] FAT-fs (loop2): Directory bread(block 2564) failed 2018/04/16 07:31:49 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001500)=0x400, 0x4) socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/dsp\x00', 0x40, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rtc\x00', 0x401, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) mq_timedreceive(r1, &(0x7f00000004c0)=""/4096, 0x1000, 0x9, &(0x7f00000014c0)) 2018/04/16 07:31:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000400)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20007000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x240, 0x2, 0xe, 0x324, 0x70bd25, 0x25dfdbfd, {0xa, 0x0, 0xa}, [@generic="7624cb65c306143f150b1dbe4c77b8af69ec955278536e31ef860a806971f1f48418bc1f50c2b3f00187420b80ee144a9667de1b6ac694a84f62bb74911a0266d7389e1eb41996f598063c5789f9538b3ba8b6bdb5c3e089f4e96058ca6fdb7d4be71313538d9089048c7d70b2ca9cd2587ecf9f4b10ee845000d54bc676767ef0111aa5cc39f7df975504dfcfaa0a5d57bd7e6c0f5c229fd120e1fac66b29ef19d0c00b5b6543a9ad6224b30430702fda", @typed={0xc, 0x4c, @str='logon\x00'}, @nested={0x50, 0x5f, [@generic="9496f99966522978e8afc80ccad8b1b87cf64153c50f969b57c5102d7276122fa3c699", @typed={0x14, 0x39, @str='$$md5sum#ppp1\x00'}, @typed={0x14, 0x16, @str='{wlan1eth0eth0\x00'}]}, @nested={0x64, 0xf, [@generic="137a7e4119c4741a44171ea37c245d374c4e796bb0d1324a6dd5c3e8eb0669c46df3ba5b95d18d65ccaec61e50208ed0f4cb9fc603da", @generic="93f71863f1fdad3381e6c7a7cf355ab0a23db3b7b89c7447a910785eb36c3f", @typed={0x8, 0x21, @pid=r4}]}, @typed={0x8, 0x34, @fd=r5}, @generic="5a2adb88e242c6d2aaaa4f0a6b498cbb331a23789e9dbbaee8575cdae8397e06cca75cb24ec4a05b71946ed19df7789be16dbfb71250db697970404f42dcbfead5e2ad9a2139b168e7213d346cdb70919d33309e5aad1057e2b69b3f1ab45fd85cc0249e05bdaf11c803e45b3ac3ee4d3f05577f609a4d7260b116335ffe3dfc5cb4d86e769c6ac2bd6c5404edd4bbd50f2fdbbbf9463e6b64241fd4734f97ff8af4354871953798e74fb3c0132c7a9d7c"]}, 0x240}, 0x1, 0x0, 0x0, 0x4}, 0x8040) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)) [ 110.080209] FAT-fs (loop2): Directory bread(block 2565) failed [ 110.106153] FAT-fs (loop2): Directory bread(block 2566) failed 2018/04/16 07:31:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x801, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000140)={r0, &(0x7f0000000240)="ab", &(0x7f0000000200)=""/43}, 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/16 07:31:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="f128f5d61b1bd0d9ac06094a3d8272ac832cee40734c73d4b91ef3ecbfde0dd91a0cf2a356e3225d70835b1a1be8d7b1dbbfe4a76a29941c85258d0fb1", 0x3d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 110.132702] FAT-fs (loop2): Directory bread(block 2567) failed [ 110.158182] FAT-fs (loop2): Directory bread(block 2568) failed 2018/04/16 07:31:49 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000ca5ff2)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/4096, 0x1000) [ 110.214146] FAT-fs (loop2): Directory bread(block 2569) failed [ 110.247144] FAT-fs (loop2): Directory bread(block 2570) failed [ 110.271137] FAT-fs (loop2): Directory bread(block 2571) failed [ 110.287906] FAT-fs (loop2): Directory bread(block 2572) failed 2018/04/16 07:31:50 executing program 0: personality(0x430000e) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x10, &(0x7f0000000640)=[@in={0x2, 0x4e21, @rand_addr=0x101}]}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) pselect6(0xff64, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x9}, &(0x7f000044cfc0)={0x4, 0x3}, &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0xfc44}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bond\x00', 0x0}) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000480)=""/202, 0xca}, {&(0x7f00000007c0)=""/247, 0xf7}, {&(0x7f00000008c0)=""/181, 0xb5}, {&(0x7f0000000580)}, {&(0x7f0000000980)=""/150, 0x96}], 0x5, &(0x7f0000000ac0)=""/98, 0x62, 0x4db2}, 0x10000) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000b40)={0x2b4, r3, 0x208, 0x80000000, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6, 0x6, 0xfb}]}}}]}}, {{0x8, 0x1, r5}, {0x1c8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfd}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x81, 0x3, 0xa082, 0x7}, {0x401, 0x1, 0x2, 0x9}, {0x100000001, 0x0, 0x7, 0x7}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x11f6, 0x3, 0x8001, 0x9}, {0x9, 0xffffffff, 0x0, 0xfff}, {0x7, 0x81, 0xffffffffffffffff, 0x100000001}, {0x7, 0x4, 0x80, 0xe7c7}, {0x5, 0x7f, 0x2, 0x4}, {0x3000000000000, 0x8000, 0x9, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xff, 0x7ec, 0x8001, 0x8}, {0x9, 0x10000, 0x5, 0x5}, {0x5, 0xba, 0x10001, 0x6}, {0x6, 0x56f, 0xfffffffffffffffa, 0xffffffff}, {0x157d, 0xc, 0x800, 0x1}, {0x8, 0x4c, 0x0, 0x697}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc1}}, {0x8, 0x6, r9}}}]}}]}, 0x2b4}, 0x1}, 0x41) 2018/04/16 07:31:50 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) pause() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5e, 0x4200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'lblc\x00', 0x20, 0x4}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x0, 0x1, 0x9, 0x2}}, 0x44) r2 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r1, 0x0) mkdirat(r2, &(0x7f0000000380)='./file1\x00', 0x2000000042) r3 = openat(r2, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) openat(r3, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657200220000000000000000000000000000000000000000000000001300000087fa8a99c3e615eec58921a37484e5e847a9a65b107125dc"], &(0x7f0000000100)=0x37) r4 = semget$private(0x0, 0x7, 0x100) semop(r4, &(0x7f00000000c0)=[{0x4, 0x7}, {0x3, 0x3, 0x1000}, {0x4, 0x2, 0x1000}], 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, 0xffffffffffffffff) 2018/04/16 07:31:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000006c0)="c90e43842d13954cff937331c8f75be5ba55b073429f517eb2bcfb83669369d46f88d9cbfd131c72969bffcb59a0e8cfcd16b725acc897be67cc9f6549c88b113d7e342235ac8c68d20cf2e5d723829a8bd6590467127bd9090e7caba3379124e6954cfc79e127255330e2bf", 0x6c}, {&(0x7f00000008c0)="f9cd479dc8a7b9a237eb23aea529932e88e6363e806c34416e433b7a2511b6f6a652e60327056e6e7f18b3e509db042b846ca20ef55fe3bf3e3a668ce6ab8aafb556ddce8e2720df9814b9a096d4f3a5fa36549fd6ddd79c4adbe916ad752c269f65359e3222239672152b503f03c06a9c288a2e0f947804fc54f7f8e0d62e82a60534375d64d6131bc32177253b5bf0151d2db954ee063ee86bc2dbe3194575dec53e00989fceeaf4831918cc810da36cb90be2789eb97197532006f0f87884faf73f1f732dee", 0xc7}], 0x2) write$binfmt_elf32(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c355ad29544e5f14b50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000afb327983b6f02f64bb9824a5e0a797c0e1cfd0c369a12415454c3db7fcd9618657105eaa3f90f381b760f78e187e66f64f01cf679badea46a20633390fb3c53362a7f33a1aa33896dd0a453c98e6abc1ca14a65e7d865361a0cebd2adb1602b11abb9aaf4d8a88902eb4c5f1b612a11f1250d5633a7ad3062c42f87b6f99716a587904cd1e34dc14a4d2405c1dcedb630c104f875cf0c47adc7017028cb3ab9c998ceca98e56531a10c4081a4cb449453527998d070e5d143e52c989cd8f801ebd3740403d3ba005687ea42c4b0"], 0x62f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x100) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1000000, 0x4) close(r0) 2018/04/16 07:31:50 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000040)={0x1}) 2018/04/16 07:31:50 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000001034bce10000007110b8ffff800159a40000000000000000236f15e28d00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x59616d61, 0xffffffffffffffff, 0x1, &(0x7f0000000000)) 2018/04/16 07:31:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10000000d, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1e, 0x17}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x99, &(0x7f000000d000)=""/153, 0x41f00}, 0x48) 2018/04/16 07:31:50 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x20c0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x202, 0x100000001, 0x81, r1}, &(0x7f0000000240)=0x10) read(0xffffffffffffffff, &(0x7f0000da2000)=""/8, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x7, 0x2ea, 0x1, 0x6ff6216}, {0xffffffff00000000, 0x2, 0x8, 0xf31}, {0x2, 0x9, 0x3f650b74, 0x4}, {0xff, 0x7fff, 0x9, 0x38}, {0x4, 0x82, 0x8, 0x5}]}) 2018/04/16 07:31:50 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x51001}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e22, 0x3, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x3a, r1, r2}, {0x3, 0x7ff, 0x9, 0x10001, 0x2eb, 0x1f, 0x3f, 0xb99}, {0x1000, 0x1, 0x9, 0x2}, 0x9, 0x6e6bbe, 0x2, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x800, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3507, 0x0, 0x1, 0x7, 0x5b, 0x1, 0x100}}, 0xe8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000380)={0x3, r0}) 2018/04/16 07:31:50 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x10000101) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80) 2018/04/16 07:31:50 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000200)=0x55) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:50 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r2, 0x9) sendmsg$nl_generic(r2, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/04/16 07:31:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x55, 0x44881) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffe) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/16 07:31:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) open(&(0x7f0000000000)='\x00', 0x101400, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) 2018/04/16 07:31:50 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 2018/04/16 07:31:51 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x3, 0x989, 0x1, 0xd9}, 0x3, 0x2, 0x31}) socketpair(0x0, 0xa, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x44, 0x4e21, 0x8, 0xa, 0x20, 0x80, 0x33, r2, r3}, {0x6, 0x10, 0x1f, 0x2, 0x2, 0x9, 0x152b, 0x7f}, {0x101, 0x9, 0xfff, 0x7}, 0x6f5, 0x6e6bbf, 0x3, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x0, 0x2, 0x0, 0xf2b, 0x80, 0x4}}, 0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfff, 0x400) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x402, 0x41) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000240)=0x9) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="0900000000000000000800000000000000ff0700000000000004000000000000000300000000000000040000000000000006000000000000000400000000000000e74d000000000000"]) epoll_create1(0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xdef, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x2, 0x0, 0x0, 0x3}) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000200)=""/22) r5 = dup3(r3, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000140)={0x5, 0x4, 0x2, 0x76, 0x1}) 2018/04/16 07:31:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000740)='./file1\x00') getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000b00)={0x27, 0x0, 0x2, 0x2, 0x7, 0x2, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ip6gretap0\x00', 0x400}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x0) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x4e, 0x69, 0x81, 0x10001, 0x7}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000840)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000780)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000003c0)="58691381d886582f09b67fb8d357d9b48eca4b513868c3c9a387bca19c55bf1061de07cf093e54846404f27b9b14cd790d04f96a1481d6c61539ff15c8c8607af18760b0931559884b15abc7109018bd86e83503b8982309692b195e3b5ee6d8e192fc0c28986a6ed8fb7d2a17901e152f903dbc787ca8e19e8bdb2cf0118a7ebb364d6ab580047b56303c58e221262bb805d1947e93056e2a54c64c0e9da8771ea872d7e70cfc2ab3006ab5a6671abf50d1e7e5ebca44fc5a1ec82bd07ae3e4b69535797e8efbe0769ff385b7498d21afdcba991d4e0dd8bb9b105a4741c6683854c1", 0xe3}], 0x1, &(0x7f00000002c0)=ANY=[]}, 0x8090) getsockname$inet(r0, &(0x7f0000000600)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000004c0)) accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'sit0\x00', 0x100}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000a00)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x7, 0x101, "afac34b3fc41989d42cc2b76aafd559d5315ce8a1cb3da319a4c685cc57e51a3a01423226d924f51158ba1bb9dac55eaefc735ee2a52d344e94e76a7175e1ff2a5d0720fb5ecd695865f736dca80f0a4"}, 0xd8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/16 07:31:51 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000200020082012600010004006400000000012700fd030c00650000006400000000030d0085043100c9000000a794000000000000052020002d010000d306000055aa", 0x60, 0x40000000000001a0}]) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0xffffffffffffffce) 2018/04/16 07:31:51 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x282000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000180)={0x6}, 0x0, &(0x7f00000001c0), 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'vlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x3f, {0x2, 0x4e24}, {0x2, 0x4e20}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x100000001, 0x80000001, 0x6, 0x3, &(0x7f0000000340)='veth1\x00', 0x400, 0x1, 0x100}) 2018/04/16 07:31:51 executing program 0: getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/154, 0x9a) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0//./..\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000002800)='./file0//./..\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x8001, 0x2081, &(0x7f0000000280)}) utime(&(0x7f0000000000)='./file0//./../file0\x00', &(0x7f0000000100)={0xfffffffffffffffe, 0x80000001}) 2018/04/16 07:31:51 executing program 4: r0 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x1a00) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'ipddp0\x00', {0x4, 0x3c, 0xf0, "0d7c7fb1802c", 0xffffc00000000000}}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) fallocate(r0, 0x1, 0x0, 0x4000003) sendfile(r1, r0, 0x0, 0xc08f) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) r3 = accept$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r2}, 0x10) readahead(r3, 0x101, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/16 07:31:51 executing program 1: r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) chown(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) sendmmsg(r2, &(0x7f0000005940)=[{{&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="d7b0fd1410188527c1a26e310a1e1dc719a5e35ba17e476d01277653651ebaa8380f22847fca2d4691f41ad03bb3a0571b9b4c11a18164a10512435913b2f558c06a5f648612b0d77d93e679f11e3b70b2db32cc5be1b567087a5ddea0e691c868a3f1b2dfd93aae21144f75499aa74f5aaf55f9c6de7f9be6568388c07fa2a21192c7d2390be45e537082ce3e132a4dd0894472967f870b99943b0a672aa649ccd77d1ee3f1802bc7828a533be33e439435f73ad645804620b2e4317a7ee3a068fb3431ac6170ed6a7210d0f78dd500d0563c174bacf41b757602515096cbb1d102e5610d3c999ac155d1", 0xeb}], 0x1, &(0x7f00000005c0)=[{0xd8, 0x107, 0x5, "c7e0d6af84f16cf098e223740277f0c56244077ef3d165b5e0898e325d766a04ed4fd402b92145e4685d21d075f3d7a2b56f8173e0e41b58f61197d9f4445190572e01b9c1608d298a4a2d454b5f29913dadd6be670430eb1bd6fbf5f070cf448ec4509db99a7d97d87a743716faacc244915a4f7fddcdf2b8408075f7015d376516f0cd9d810275421ed0026065646c9f61f47a07aeb69650d8843cd8f8e9510330ce1e249a21d52129d150f92850d4dc67a7f5b740407053f39e70e6cce518f344c11d08"}, {0x48, 0x10f, 0x1000, "b37c5e05597345af921ee78fedfc40ac698b2fed663133a016df42002d3e39785ebbc771bf735288f4eac9fe5796eb9a6e0b5fb49ff4"}, {0x1010, 0x115, 0x100000001, "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0x11c0, 0x44000}, 0x4000000000000}, {{&(0x7f0000004a40)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x3, 0x3, {0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x73a09fca}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004ac0)="5669ff8fb2e1c43be9af72", 0xb}, {&(0x7f0000004b00)="7a11dc69c8bb1d3fe73c3558c108", 0xe}, {&(0x7f0000004b40)="85f74af17857b9efd845c8827f6005b2a35f51c9be623af313580d2ae498af963eda8f8caae75a02a476f9be363ee692667dc71d7630d914cb2bd6b2cb28a9e02d36be71aea8d4160c6dcbd73b67177ea48670136bd91cc109719a63238e2bd3e98270e7a5abcf2c4e90601110664eb89de3da2f5e1b96ddc81f22d77cbc319f89c3ad490b38140cf8e5aa8a6463a6bfa0ca4ae9585f5ae80d920327622e607260cda1d9f9775c16df993101eb877dc3b3fd012f80b7500ea787b7c544e1335e63ac4f3fd301734a1780e47812126d89ddd5faa840a762589c6e0d23", 0xdc}, {&(0x7f0000004c40)="6780e7076514f8f12c4861a72a4e5f47a484c0da1e6587a365cadfd72250279f3684e6194bbcb8d6df02ab24225006742def3ae7a98b84823ba786cf591bd1b2786d4eecd399252ee0f61926b25db01ec8ecca791e79cb7df7a3b8b1a9a7276138c73dce740eb4c2c21df6d52c2a1bb6f659fcd670dc9474c6298c99c25d90d3cce0971598700e49b9dd33e19df7", 0x8e}, {&(0x7f0000004d00)="adc3356a6dc57c4e85bc7bd01cc55f234aee273d36c81171c2c6188db8930806c84b0a51e4360b81c6d23c12907f0a7919096fffe4fc7150a2ee2d7ba7efef2052a8", 0x42}], 0x5, 0x0, 0x0, 0x80}}, {{&(0x7f0000004e00)=@ipx={0x4, 0x5, 0x81, "10fe4f4b846f", 0x1}, 0x80, &(0x7f0000004e80), 0x0, &(0x7f0000004ec0)=[{0xa0, 0x10d, 0xffff, "ea50c103f5b2cdf41e7643c4c6e0d0f0f2f3b4062658681aed5143ed89d54561b874d5d47cfa654a6ad409cb4f1ef9be3bc5f5b04430315d9d0f09a3977736dfc19e6d45462b53e7d4599aab04c656c0d73c14922a4bb9432561ad18fea86350d5d087785a30d968f39a591aa76fb2d81a373cc9d102a95a2c2dee33cb937b5047c8e9334d649f6f541c"}, {0x10, 0x11f}, {0xc0, 0x101, 0x1, "d6502932758f520345b5b06cee5badf8eb858ef2ee3f84bcb2e6f582c9c393dfdf97d23f07e9cce721f8be8fe0124fd58e12ac5fc8dfcb7e1bf33b2aa508cd64afc0a61fe01f675d8c2dfe866c4a2d1af47dbec0fee87b0c7d24f80b9e837987f5b35f73a031496c5edf4e6ad4d4a8215edec060f745d8722538409e91cced2c623c38014bef3cca6a4d894363e8f58c258ba1ec013019eafeae81a60e7a99f6248e47b14216221b1020550bda"}, {0x108, 0x107, 0x7, "34281285ad5d25eb3506be72ac616d73c1f4bd83683d6f3b572bde240fb08a44c2f8512b55cc24d6f013a9d4adce7c7c346260bacd63fad24c6c6ef4ea6ec870edf33702d45c13820485b43f57f3e89ebca0587da265bc3dc295a57a09dbdc1db6b33c0df27fe1fd106fba087c631f195a3ab20be3ccf3a55707a608246c01657a9fb3028fd3285121998e6b468dfdbfc00d2cdf28a6986b851bea6c3c773ba57e8aa77b543cbd345b9eddbb964b7892f181d5c92e49efd58efa4ec7ef7203203bc385674f4d4ed145f9c34c0c3c07e735f9c4cd6d62c64aab8184f1bc4559422db12c0edfa41262469583c566b2eb507c9d59459fba14"}, {0xc8, 0x11e, 0x4, "aa3f5b9b6dd5c77594e63938bbfa08e375a051daf25b5f278c9ab2b0604aca03e521b24410d326436f7a85930f12174bea919119873544da324add8520cbda979a8f0267179298c2dbbfc8631bf2ba8dc3ac9928142ed16d827c5595b7bb48bbce783544b61cc57ee2fd7635385d22efe50db71ec7e1716462a8910d4d25ce2e5b2a94ddd8a46c4577798942230f25234278b27f2469d75ba187997f4f50e5187ded9db0185b6c139eb1068ea9c43f58e8"}, {0x110, 0x11b, 0x0, "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"}, {0xe8, 0x100, 0x6, "c940a8dae84fa1cecc9ee43701ae4b97409d648a5b76b68e085dd66fbc5f4b171f818038343f52fdaa94dbe0932f15a5907ff0af99c67da34b42e34b4735336752814ade5af6aa8cfef68be732c4f09b4113cc893319e33029465aa53d9271636a505afe8018bfc4dd74610b6eaea0ac475217bf8b4554dd821ab6a0a8d978f759aa503d54fbc5791bc1273dd8535f530656676b6e5e487a23c02e4269e2966ffe1066b74235c747be0872f69511ed083bc48a2a8efa2d1880a05161547824d2ab82c46096d8b04fb501514b45d574094d246cdd764ae8"}, {0x40, 0x1, 0x1, "94bd1473e10975157da3056af0e7d5a6197f0fe4d6472baba31fdd1168639b00b37ee17b0b3cb87465b107"}], 0x578, 0x840}, 0x2}, {{&(0x7f0000005440)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000005500)=[{&(0x7f00000054c0)="f7a1ee2f174a80e595", 0x9}], 0x1, &(0x7f0000005540)=[{0x40, 0x117, 0x3, "e32cc6abac034341984c1bad652faad9eca78b9f1d77ffbeae9002c5a42f17fb452f50fd10e8a8c4c8"}, {0xb8, 0x116, 0xf85a, "c309f62d0af0c494dfb0dbb2f86ea6b417db027201b756f14242ba707fd36ec4e698278b5195812a14821e22ff29a49d91943bb95e2c836f9904775a6480fe168303cd326acb0b5373d0b35329df93f57479cbdfc3262306a16f1c1cf9a7bf6cdc5353f9bf5d0820fa547f5f0bdec66d15793418a002d65ccb1005767d79e7ef247638d4a6418e46cc793033e158d2be3fe8aee28554161b9bb9aa5250195dd9b4"}, {0xa0, 0x3a, 0x7f, "a4dd91c124361977406c7f906e254a99eaa1c160720b67bca24d552e198e81dbf88f5ff8be80a47f923dde6b00ed498cfa4e29e62ea2875522929de1fe671bd279be76e6b7a89997dfa39470cefc3246dd9b9450850c4f23b0d2e2283862690b16ac98a92244412b6d5dee6e28bb906ee10e143733088a9c397f5aa134258e01a5b23ac14630768182fb227f20a06a50"}, {0x70, 0x10f, 0x1, "acb6f4aab4edd5e46967dd014e4b2a8fe8c8d5dc2202c98bdb478c3956251703a521580fc4f6719f18172c90a7f484d724e1229157b26a31ccc37de4a377e97cf91cfa536f5914e9e6008b2d7b0a6d884c4f3f70c545cf600e82c913"}, {0x90, 0x11f, 0x7, "a0844f6d30202708e9266618e7dee5911390c228d690f5b4b794de65cd561d867e48c61863d3d21ef971c3cd367977ce657ac7bde9828adefeb1f0964fdd64101e9391da060392058280a730fe05cebf32e6e491edf44aba063876e811bf6efb1546c59e02fa73b848feeab8706248c82e51bc4e3785980ce7"}, {0xb0, 0x6, 0x8001, "ae047b20cd19a1c3293a7ff5c17946262b397b66cfba4df7d86daa789739c3f21de8a605ac0b357776a8725e0b0c3e10be6f98a387d491a97da3b64afe3a0e7b0946e8dbc98e97653686b13eb8e23d76aeeba7004590815707c361fe3643d0fb5816fe9454b7f0572a6ceacdbe984715c1fc1c029399a4d8c4d5884da9d663ffb90e07d70a14a68ae1c85bae725fe1578d2a74a667f5042c85fc581aaab4"}, {0x70, 0x18f, 0x200, "248a545f304d0252dac9958c756225b0eaceddd9853b34314eca4d6f041d5287db73fd00bda17396265d38f2233be837725264215c199453f1da384883cbd5b8b8941bcc1c89f494418e4ab02ee2ec47c18f9ab93872e298e2a543"}, {0x10, 0x68a56300882aacbf, 0x40}], 0x3c8, 0x20008004}, 0x8}], 0x5, 0x4000000) [ 112.410757] Dev loop2: unable to read RDB block 1 [ 112.415925] loop2: unable to read partition table [ 112.444409] loop2: partition table beyond EOD, truncated [ 112.450092] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 112.450633] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/16 07:31:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/85) r2 = socket$inet(0x2, 0x3, 0x3) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/221, &(0x7f0000000580)=0xdd) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x2, &(0x7f0000000100), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0xf8, 0x170, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9e9d0de515ca5e30e85bf33cc065b52768eb93c38f7208977a08ad69e38059f4cbf01911224cfa88f3d696a18b4ee837aabe4bf72a07d6e643f97976eaa96353"}}}}]}]}, 0x2a8) 2018/04/16 07:31:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) recvmsg(r0, &(0x7f0000002280)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002200)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/146, 0x92}, {&(0x7f0000001180)=""/30, 0x1e}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0xfffffffffffffff8}, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000022c0)={0x9}, 0x4) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) unshare(0x40200) listen(r0, 0x4) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002300)={0x401, 0xbea5, 0x8200, 0x80000001, 0x7b58934b, 0x3ff, 0x9a, 0x0, 0x0}, &(0x7f0000002340)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002380)={r5, 0x0, 0xffffffff}, 0x8) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000000)=""/47) sendto$inet(r0, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r3) 2018/04/16 07:31:51 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100fff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'eql\x00', 0x4000}) 2018/04/16 07:31:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x110ffd, 0x0) ioctl$TIOCGSID(r0, 0x40047211, &(0x7f0000000280)) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [], 0xa}, 0xb) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xc401, 0x5, 0x7, 0xfffffffffffffffc, 0x5}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x815c}, &(0x7f0000000140)=0x8) 2018/04/16 07:31:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000200000fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) dup3(r2, r0, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20040000021}]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/16 07:31:51 executing program 4: utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}, 0xfffffffffffffffe) clock_gettime(0x7, &(0x7f0000000000)) [ 112.533646] device sit0 entered promiscuous mode [ 112.582194] Dev loop2: unable to read RDB block 1 [ 112.587178] loop2: unable to read partition table [ 112.603329] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/16 07:31:51 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x800) syz_emit_ethernet(0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaa87ffffffffffff86dd60d8652b00140600fe8000000035000000000000000000000000ff89120000b0f21b96610ea99ea7b3af49d4af", @ANYRES32=0x41424344, @ANYBLOB="7202000090780000"], &(0x7f00000002c0)={0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000800)="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", 0xfe) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) sendmsg$key(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001640)={0x2, 0x8, 0xfffffffffffeffff, 0x2, 0x40e, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_sec_ctx={0x201, 0x18, 0x7fffffff, 0x8, 0x1000, "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"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0x4, 0x10}, @sadb_lifetime={0x4, 0x3, 0xd4a, 0x0, 0x6, 0x1}, @sadb_key={0x201, 0x9, 0x8000, 0x0, 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0x2070}, 0x1}, 0x4000) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000006c0)={0x8, 0x8001, 0x8, 0x3, 0x1, 0x2c96, 0x10001}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000780)=0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000980)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0xb49]}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000940)=0x7) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000900)) [ 112.645383] loop2: partition table beyond EOD, truncated [ 112.651067] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 2018/04/16 07:31:51 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x1) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) 2018/04/16 07:31:51 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0xffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) close(r1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/16 07:31:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) ioctl$KDSETLED(r0, 0x4b32, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r1, &(0x7f0000000100)="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", 0xfffffffffffffff1) close(r0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/16 07:31:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e637075003df00f27d9cd0473d6ad19e70a36c7aabc1c71a8a71769b3c2f5c577b60838a4a93932e01489976d73f8b8446bb5a00e4042a523abe1a92ca4c5955abe7b8ba359838f405a17c73cdd8f977595e3f000a188d42e5c6c475f7fb5b7", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xae95e06) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt(r2, 0x0, 0xfe0f, &(0x7f0000000140)="a31d27c58b99fc3f4517d7b44f78f99b28f41710d0293257a78e660a491e7ed1f8ee9f3a8266570ec4c427fd47670f7f781d441671938878f521d9521893b2523fea12b1ee179a77", 0x48) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x1, 0x3, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x7f}) 2018/04/16 07:31:51 executing program 4: prctl$getreaper(0x25, &(0x7f0000000000)) 2018/04/16 07:31:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c40)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x1}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x1}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000cc0)=""/4096) 2018/04/16 07:31:52 executing program 6: socketpair(0xd, 0x803, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x2, 0x74a8]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="9e4fa300010000658327ef0005f3df2c", 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/16 07:31:52 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000016c0)=0xe8) accept(0xffffffffffffff9c, &(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000019c0)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003180)={0x0, @dev, @dev}, &(0x7f00000031c0)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000038c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000039c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003a00)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000003d00)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004100)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000040c0)={&(0x7f0000003d40)={0x368, r1, 0xc, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x19c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r6}, {0x1a8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffeff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf3d}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x368}, 0x1, 0x0, 0x0, 0x4008001}, 0x8000) r12 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_inet_SIOCSIFADDR(r12, 0x8916, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x7, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={r13, 0xdc}, &(0x7f0000000180)=0x8) 2018/04/16 07:31:52 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000002c0)={0x80000000, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/04/16 07:31:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000001c0)={0xd9a}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}, 0x2}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff7000/0x3000)=nil, 0x3000}) 2018/04/16 07:31:52 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x4, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) lseek(r1, 0x0, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) r2 = fcntl$dupfd(r1, 0x40a, r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x9, 0x6, 0xe900000000000000, 'queue1\x00', 0x80000001}) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x482000, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@dev, @loopback, 0x0}, &(0x7f0000000080)=0xc) connect$packet(r2, &(0x7f00000000c0)={0x11, 0x11, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/04/16 07:31:52 executing program 7: getpid() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000700)={@local, 0x0}, &(0x7f0000000740)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000780)={@empty, 0x22, r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="eead6bb7831884e5b621eedf23d97f3e", 0x10) r2 = socket$inet6(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080), 0x0, 0xfffffffffffffffe}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) socket(0x2, 0x0, 0x800) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x8) fsync(r0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x3000}, 0x4) write(r4, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/16 07:31:52 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r1 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0xe7, 0x2103) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000400)={'nat\x00', 0x0, 0x4, 0xb5, [], 0x3, &(0x7f0000000300)=[{}, {}, {}], &(0x7f0000000340)=""/181}, &(0x7f0000000480)=0x78) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x0, @empty, 0x4e22, 0x1, 'rr\x00', 0xeb62b257ed399aa4, 0x7, 0x74}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x2, 0x0, 0x4, 0x8}}, 0x44) close(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x310, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6b6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) fcntl$setsig(r1, 0xa, 0x10000012) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xb787, 0x5, 0x5, 0x8bd9]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x80000000}, 0x1) r3 = semget(0x1, 0x2, 0x8) semop(r3, &(0x7f0000000040)=[{0x1, 0x1, 0x1000}, {0x6, 0x4, 0x800}, {0x4, 0x8881, 0x1800}, {0x7, 0x1, 0x1800}, {0x4, 0x0, 0x1000}, {0x3, 0x7, 0x800}, {0x0, 0xf63, 0x800}, {0x2, 0x81, 0x1800}], 0x8) 2018/04/16 07:31:52 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r1 = dup2(r0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x4b) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) getsockname(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) 2018/04/16 07:31:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x101) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x498}, &(0x7f0000000280)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}}, 0x128}, 0x1}, 0x0) 2018/04/16 07:31:52 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bpq0\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) pipe(&(0x7f00000000c0)) 2018/04/16 07:31:52 executing program 2: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) rt_sigqueueinfo(r4, 0x17, &(0x7f0000000000)={0x1e, 0x3a4, 0x9, 0x97}) setresuid(0x0, r5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3b) sendmmsg(r2, &(0x7f0000005580)=[{{&(0x7f0000000040)=@rc={0x1f, {0x7fffffff, 0x401, 0x7, 0x8, 0x81, 0x4}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="a8f6ceccac214a76fdcb9f5738a7a7a540fb2cc834b9bdf73019b354e1461aeef4ae2952d838a2ba227726c5f608cc3abb493d27c4b2ab37344669e68ea80bd575e27c388d217119b8a9648065ad1563429318a02d0af922e6fab437d0d52fea55a19a7e3abdd96cb53e421d", 0x6c}, {&(0x7f0000000240)="574523cdc662c5b949685a76e9df120b8c7f7eae5d7a6f965ee4f86379a70423a029581919eb135920403eeb063674a2d57de1f019432b7db5ffd6bfca3362042f7f271aef", 0x45}, {&(0x7f0000000180)="464c3623fddff793df483932773fc4a61966cbba6f5e85fdfd317239a4227b4050a5ae22d40e77c3908e2b47772ef3595a8b622e", 0x34}], 0x3, 0x0, 0x0, 0x10}, 0xfff}, {{&(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000380)="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"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"}], 0x1100, 0x8000}, 0x5}], 0x5, 0x40080) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/04/16 07:31:53 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000000080)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/16 07:31:53 executing program 5: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r2 = getgid() fcntl$setstatus(r0, 0x4, 0x800) fchown(r0, r1, r2) fallocate(r0, 0x1, 0x10000001, 0x80000004) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/145, &(0x7f0000000340)=0x91) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000380)={0x7f, 0x7f, 0x81}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r3) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000140)=""/154, &(0x7f0000000200)=0x9a) 2018/04/16 07:31:53 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x400, &(0x7f0000000140)="df74a62fb0106f41089e5f50d2151bb1989ef279f601ee5798ef82b8e7b100c4c071b1755e78c9c878738da15beeebcf4b4bc547f709732d4bf527f6865670bc8922cfe23d836e145ee5af54b8f3c7a0e80b7e565ef8edb5296c0a28bb8aed0f5336032c1d66196d5aeffaad69176cd62b883beddae48fdab05191619659ce9f85eeda6408bfff7227bc017b1a9e52986410f6038e9ab431ce44ba5055a3421b174476f73dcf46ad33deee0e782410e6c8433e1ace48257efbbb09bfa7fa5a239246451221bc0a0ea1256affc50208bfd82e97a843460142d3ee75650e02141d3f18dc4d3b7663c7a3647076949c1967c147c761e33db69a80") r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1e, 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xae, "92ba9552134ee79a7416cd96cdab5a19664cd497fc38667c87e77d7012b994f1b47f8918123fa15bd6ebf4cca0a5b751b10c8e00dd1b7f86c64bbce7f8217757ad68c83123c8b558c07fce356e594c75a3314b0ca7aa6cb873fccd48760d72a9a06410fec1f0b84f8c2e146028c5ac118b8d72a49b4ae97770b0c2ec58213d4e90b9cec3b3c177b3822218510d83cd6d935a04d0621c6cd1b55d61c438725bcfd5f5b6feaf708db74f2447b8d09e"}, &(0x7f0000000300)=0xb6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4, 0xb5}, &(0x7f0000000380)=0x8) 2018/04/16 07:31:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write(r0, &(0x7f0000000040)="96164d08c099721b158adf916343bc818c33aa115493a50a42d77685bc71d171bfd8bbc6b29b03eb10a30f035f0a4f492622d4b3c8b8c155d63965de28296120f508938e13734f910d50eb9a4586c485c10395", 0x53) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20040000021}]}) 2018/04/16 07:31:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x2e6, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000000)=[{0x7, 0x1, 0xbd, 0x3f, @time={0x0, 0x989680}, {0x200, 0x3}, {0x100000001, 0x6}, @time=@time={0x0, 0x1c9c380}}], 0x30) 2018/04/16 07:31:53 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000140)) socketpair$inet6(0xa, 0x806, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xe3, 0x1, 0x5, 0x40}, &(0x7f0000000300)=0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x7, r1, 0x1}) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/16 07:31:53 executing program 1: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00000002c0)=0x5) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x8, 0x0, 0x8000) 2018/04/16 07:31:53 executing program 4: syz_emit_ethernet(0xe1, &(0x7f0000000080)={@random="82728ef4ba46", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x4, 0x2, 0x3}}], {@ipx={0x8137, {0xffff, 0xcf, 0x4, 0x11, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "8c9a2c7e7cd4a859bbc0ad170bc851b3db79622de47902e477ea41aa82e82c9b9b14d740cefc2312396ea749039836d07e3026d89cc0830f31235745e913f531022bf4fe983af32f7b12ed84b3f1b7d78d9ddb111c2ebebac8605ce97b4534a76476c1a4fa884975c646b3a7f7d58a7e734461887dbaca743e10d3072e5a73121dde5eb2da7e18fac2f3462575ac789f888fbff730d5769f88fe86a1859e2d3cd9e83bf03ede36a26084fc5cb27524cf20"}}}}, &(0x7f00000001c0)={0x0, 0x3, [0xa87, 0x3e5, 0x1aa, 0xd6e]}) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa00080045000030000000008199ee19ae8200679078000000000000000000200000ac14ffbb00000000"], &(0x7f0000000000)={0x0, 0x5, [0xf8d, 0xe8b, 0x9ff]}) 2018/04/16 07:31:53 executing program 6: ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x80247008, &(0x7f0000000040)={0x0, 0x421a}) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x2) socketpair(0xf, 0x80002, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r1, 0x0, 0x8) epoll_create(0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x20, 0xffff, 0x4, 0x89f7, 0x1f, 0xb899, 0xffffffff, 0x1, 0x3, 0x2, 0x7, 0x6, 0xffffffff, 0x200, 0x3]}, &(0x7f0000000200)=0x100) 2018/04/16 07:31:53 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='/./file0/file0\x00', &(0x7f00000003c0)='nfs4\x00', 0x1002000, &(0x7f0000000400)) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xff, 0x80000) sysinfo(&(0x7f00000000c0)=""/147) 2018/04/16 07:31:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x1e9, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/16 07:31:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x9, 0x8000) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) write(r1, &(0x7f00000007c0)="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", 0xff8) sendfile(r2, r1, &(0x7f0000000380), 0x7fffffff) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x7, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) 2018/04/16 07:31:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 07:31:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, &(0x7f0000000340)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x84bd) close(r0) 2018/04/16 07:31:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="d8", 0x1) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) pwrite64(r1, &(0x7f0000000280)="17", 0x1, 0x0) write(r0, &(0x7f00000084c0)="e7", 0x244) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/16 07:31:54 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5acd, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/119, &(0x7f00000000c0)=0x77) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xfffffffffff7fffd, 0x0) [ 115.053107] FAT-fs (loop0): Directory bread(block 112) failed [ 115.105416] FAT-fs (loop0): Directory bread(block 112) failed [ 115.136482] FAT-fs (loop0): Directory bread(block 112) failed [ 115.176095] attempt to access beyond end of device [ 115.181421] loop0: rw=2049, want=246, limit=112 [ 115.186389] Buffer I/O error on dev loop0, logical block 245, lost async page write [ 115.253568] attempt to access beyond end of device [ 115.258816] loop0: rw=0, want=246, limit=112 [ 115.277021] attempt to access beyond end of device [ 115.282477] loop0: rw=0, want=246, limit=112 [ 115.286950] Buffer I/O error on dev loop0, logical block 245, async page read [ 115.296095] attempt to access beyond end of device [ 115.301105] loop0: rw=0, want=246, limit=112 [ 115.305594] Buffer I/O error on dev loop0, logical block 245, async page read [ 115.313494] attempt to access beyond end of device [ 115.318596] loop0: rw=0, want=246, limit=112 [ 115.323059] Buffer I/O error on dev loop0, logical block 245, async page read [ 115.331703] attempt to access beyond end of device [ 115.337095] loop0: rw=0, want=246, limit=112 [ 115.342241] attempt to access beyond end of device [ 115.347258] loop0: rw=0, want=246, limit=112 [ 115.352509] attempt to access beyond end of device [ 115.357487] loop0: rw=0, want=246, limit=112 [ 115.363134] attempt to access beyond end of device [ 115.368159] loop0: rw=0, want=246, limit=112 [ 115.373226] attempt to access beyond end of device [ 115.378243] loop0: rw=0, want=246, limit=112 [ 115.383330] attempt to access beyond end of device [ 115.388351] loop0: rw=0, want=246, limit=112 [ 115.394256] attempt to access beyond end of device [ 115.399270] loop0: rw=0, want=246, limit=112 [ 115.409681] attempt to access beyond end of device [ 115.414675] loop0: rw=0, want=246, limit=112 2018/04/16 07:31:54 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000240)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x7a, "d696e800d5e30c3de5ff2a8e7873d65ce9da1b1ef94eb2304c85412f70d9a1e775c879742fae74ba2354c5483c36eebc7d9fb94a786cc11585cf970449bcaf79dd175b49cb6edbc16dec88d5ac90ba699c568d347cbc890fa3061bdf6a34cfa08385f62a51934460b1b97c6d966812517acef438460a1170d7f6"}, &(0x7f0000000000)=0x82) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x6137, @empty, 0x6}}, 0xae, 0xffffffffffbfff00, 0x7, 0x8, 0x8}, 0x98) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x3a}]}) 2018/04/16 07:31:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x381100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) 2018/04/16 07:31:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f00000000c0)="a193ce3ce74949c605ad791b1a3745f944d1462d296defce2d56be9403ca9d2a3d5bfbdd511de64b9cf6019f15bf55f2cae141186fb34ddfb882fde766bb4c6e7f761cef37fb4458e7d4da5e44bf0212022ea1072fcf38ce27c1fe1a8c9e208c882e1f15aaae865641fe69071edc0b5123e5e5aa940872855ceb35d0bbf7ddacde788ba21db8578ce407c0e3", 0x8c, 0x100000000, &(0x7f0000000000)={0x0, 0x1c9c380}) fchdir(r0) 2018/04/16 07:31:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x9, 0x8000) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) write(r1, &(0x7f00000007c0)="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", 0xff8) sendfile(r2, r1, &(0x7f0000000380), 0x7fffffff) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x7, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) 2018/04/16 07:31:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000)=0x10001, 0x4) 2018/04/16 07:31:54 executing program 4: getpgrp(0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = memfd_create(&(0x7f0000000000)='/\x00', 0x2) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0xffffffffffffffff, 0x919a, 0x793a}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f00000001c0)={0x0, 0xe, 0x0, @thr={&(0x7f0000000100)="7185d835f349b703c388f5a3eefe0228cec64b70fd23d2e49621942d63bd504bd089469033d10a73e35b0ff5ff6cd43da38eda9c9b830851c5b8ef09382921696e26998efca4a2c3084d5df8be118ab2ac7f", &(0x7f0000000180)="68eda1955f7729573d9214db5d28d2436d0ce1c503d1607553690f26af7aca31892c8814"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r2) rt_tgsigqueueinfo(r0, r0, 0x2a, &(0x7f000058a000)={0x0, 0x0, 0x4}) gettid() rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/16 07:31:54 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014060060c5961e00000000ff010000000000001803430004000001ff02000001"], 0x0) 2018/04/16 07:31:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000100)=0x8001, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000001100)={&(0x7f0000000ec0)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f00)={0x14, r2, 0x3a28ac07e73eb23d, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/16 07:31:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$TIOCCBRK(r0, 0x5428) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_mtu}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5b, 0x8000, 0x8000}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4000000000, 0xffffffff, 0x5, 0x7fff, 0x1}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x6, 0x7, 0xe0a, 0x22ec0115, 0xfffffffffffeffff, 0x9, 0x8, {r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x20, 0x7fffffff, 0x5635, 0x6, 0xfff}}, &(0x7f00000002c0)=0xb0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd3d) 2018/04/16 07:31:55 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) lseek(r0, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)="02aa", 0x2}], 0x1, &(0x7f0000001900)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x7, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000300)="c46579edba2ebd756c1ce313f174a347d7a80134f1956042dd435d1f30af8b4225c76c716abec2d563ef7d568e55fcb7d944b69131269fd76b77ac03d89ece6bd5b9f1bf102c96be4e3891dcc4fc376bed6c6592f88a71438d9124a51ba76e1494d98feb3a0b1644c857643bff65e6f678ee54b24653569e51cde2c1f8b5c965417fc82f59f7df0dae97159e2a41f045274633af5068e84fe8c2dfd820c49f16ba2f98f30e62e3e3c65e6ca5d3ffc9a2e715c6eb13402b55d3ffc3ff") r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2600) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x18}, 0x3, 0x0, 0x1, 0x8, 0x1, 0x4, 0x100000001}, 0x20) 2018/04/16 07:31:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="de63093f"], 0x0, 0x0, &(0x7f0000000740)}) 2018/04/16 07:31:55 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, "000000e7a0e720ffffff00", '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x120, 0x150, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0xc02}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3f8) 2018/04/16 07:31:55 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x80247008, &(0x7f0000000080)) r3 = getuid() r4 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1040000}, 0xc) [ 116.091094] binder: 10404:10405 unknown command 1057579998 [ 116.115267] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/16 07:31:55 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x101000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x8, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) socket$inet6(0xa, 0xe, 0x464499f1) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x4040000, &(0x7f0000005fe4)={0xa, 0x0, 0x9000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x2) 2018/04/16 07:31:55 executing program 5: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r0, r0}, &(0x7f0000000300)=""/191, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000004c0)={0x0, 0x10000, 0x4, 0x7, &(0x7f0000000440)=""/7, 0x14, &(0x7f0000000480)=""/20, 0xec, &(0x7f0000000580)=""/236}) inotify_init() ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000540)={{0x1, 0xfff, 0x6, 0x3, 0x4}, 0x1f}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000003c0)=""/126) 2018/04/16 07:31:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x11, 0x0, 0x0, {0xa, 0xb4}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xe9d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x80010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x78, 0x0, &(0x7f0000000280)=[@acquire_done={0x40106309, r2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x68, 0x30, &(0x7f00000001c0)=[@flat={0x77622a85, 0xa, r3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1d}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x0, 0x9}], &(0x7f0000000240)=[0x78, 0x78, 0x78, 0x18, 0x40, 0x18]}, 0x100000}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r4, 0x3}], 0x5f, 0x0, &(0x7f0000000300)="df78977933566592f41340b448d3cc022c7656ab7f8c7f38dd974c5114600de91803d9ece2ae915de22b3766d92378547b052e6f1472cb3199d8aeb1d602c65d3483c5e41c46ff0ec6ad2c3353b636a42b58f6e63a70c47c8cb9fa9942411a"}) [ 116.135954] binder: 10404:10405 ioctl c0306201 20000280 returned -22 2018/04/16 07:31:55 executing program 2: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') 2018/04/16 07:31:55 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xfffffffffffffd21) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000300)={0x7, 0x7fffffff}) r4 = socket$inet6_sctp(0xa, 0x10020005, 0x84) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0xe99}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0b0000fbc9145c5c7c756d9d32b36a3239f27c715067242e6ef8890e21c34e20c39eeb7c8f4ea300000003dbdf197030fc5a5b65689b88db933c56d92f654ba1ba441602464e557d364869da5d9469e5784507d2bc2a9301495bfd35e1e13d971282f413ee9cbadb2054ee773fb7bcf3ee7791e6dbb4a2"], &(0x7f0000000400)=0x13) 2018/04/16 07:31:55 executing program 0: keyctl$join(0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1bf00000000, 0x200) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'eql\x00', {0x4, 0x8, 0x8, "e5f130b458fc"}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) sendmmsg$alg(r2, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="96", 0x1}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10a00}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x58, r3, 0x4, 0x70bd25, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0xc0}, 0x8040) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/04/16 07:31:55 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x401, 0x7f}, 'port1\x00', 0xd2, 0x0, 0x6, 0x4, 0x7f, 0xbc, 0xfff, 0x0, 0x4, 0x20}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/16 07:31:55 executing program 5: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="79f2169866b66d44782ccea6d57ef677ddaa0991f63e7475524b86beb9db7f084c1446669aa6b40ea3069f8fcfb3d7153a537568f33a2abf1ce716464a1e803e31865ea32c8bc07d3b45c166fc96ed1f", 0x50, 0x1, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x40da}, 0x1c) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/04/16 07:31:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x7, 0x2, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@generic={0x7de, 0x2, 0x3, 0x2}, @ldst={0x0, 0x0, 0x3, 0x7, 0x3, 0x18, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0x4, 0x9, 0x3, 0x40, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x200}, @map={0x18, 0x5, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)="47504cf049df6eca8c2048ad40c50100", 0x7, 0xfffffffffffffed3, &(0x7f00000004c0)=""/136}, 0x48) 2018/04/16 07:31:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/04/16 07:31:55 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/4081}, 0xff7f, 0x0, 0x5243970b5a5d5f53) 2018/04/16 07:31:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x7b) 2018/04/16 07:31:55 executing program 2: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') 2018/04/16 07:31:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000050c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005080), 0x13f}}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x111}}, 0x20) 2018/04/16 07:31:55 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80800) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x4) rename(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./file0\x00') getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/04/16 07:31:55 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmdt(r1) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966723000fabffe13002000ff00", 0x1000000000004002}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r3, 0x400, 0x70bd28, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x59c1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/16 07:31:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x80000001}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=ANY=[@ANYBLOB="2000000012000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000001278f4d9c2"], 0x20}, 0x1}, 0x0) 2018/04/16 07:31:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/04/16 07:31:55 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/41, 0x29}, &(0x7f0000000080), 0x2}, 0x20) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/04/16 07:31:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4000000141000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x4, 0x5, 0x6, 0xfd}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) [ 116.552574] binder_alloc: 10474: binder_alloc_buf, no vma [ 116.558246] binder: 10474:10479 transaction failed 29189/-3, size 0-0 line 2963 2018/04/16 07:31:55 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/16 07:31:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4000c0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e6e65742f73797a310456be4b42c5c4db403bf1ecc4506928f2944fae41f0caeb5a21ca5d546faa7422ea518725e92828381e45313029f494266db4b9451f19bccc9b20f6c3cba32425abd3a9b19e7bbaea1d791bba161d4a060945000000000000c488372000000081f08f13b193084f5dedfbed46c8829d53ef1577ca03b1dea73a714ee3ebf04a81352334fd633a94fe6affcb2cbec1d2f91c6b91b5cd35a1", 0x1ff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x12, 0x70bd2c, 0x25dfdbff, {0xc}}, 0xfffffffffffffed7}, 0x1, 0x0, 0x0, 0x48014}, 0x4000001) ioctl$TUNSETLINK(r1, 0x400454cd, 0x338) [ 116.671516] binder: BINDER_SET_CONTEXT_MGR already set [ 116.713134] binder: 10474:10495 ioctl 40046207 0 returned -16 2018/04/16 07:31:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000080)=0x6, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000140), 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) getpid() dup2(r0, r2) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) 2018/04/16 07:31:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/16 07:31:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() ptrace$cont(0x3f, r1, 0x10000, 0x6) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/04/16 07:31:55 executing program 3: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000002c0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) signalfd(r1, &(0x7f0000000240)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x0, 0x209, 0x2, 0x1, 0x2, 0xffffffffffffff00, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xff}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000480)="aa73b27316d4f2a30e8b444f7e29b1911f05d3495b52221509b5d4d906b0d1b49e827bfd2b0add718e822bf451fe0f4636d60cc61861681aa1e0a0655de6b2506cda62449d54d3115532f43b6ab1ed072647b50da9582302e1b5c99340f30100000008e6b4b85a789505653ba3101d5be11164b3f100000000000000000000000000005cb3ad070f579533d686") getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000001c0)=0x4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) prctl$intptr(0x29, 0x2) mincore(&(0x7f000083a000/0x3000)=nil, 0x3000, &(0x7f00000005c0)=""/102) r4 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r4, &(0x7f0000000380), 0x9) 2018/04/16 07:31:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)={0x8001}) 2018/04/16 07:31:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) socketpair$inet(0x2, 0x1, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000300)={r4, 0x62441016}, 0x8) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)=""/145, 0x91}, 0x0) shutdown(r1, 0x2) 2018/04/16 07:31:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000001c0)={{0x100000001, 0x0, 0x0, 0x0, "4eaddbff8cac46d5ebcaefa762b6f6d1906b3a9ed3a96bb2c9f4d2ca76a73df7ca25c2a65f9e8871fa63d867"}, 0x0, [], {0x0, 0x1c9c380}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x12}, 0xcad, 0x1, 0x3, 0x1, 0x9, 0x1000, 0xffffffffffffffff}, &(0x7f0000000040)=0x20) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/16 07:31:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0x230, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x6, 0x100000000000006, 0x1, 0x20000000, 0x0, {0x4}}, 0x4b}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/04/16 07:31:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/16 07:31:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x5, 0x4001) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0xfffffffffffffff9, 0x80, 0x8000, 0xf8, &(0x7f0000000040)=""/248, 0x64, &(0x7f0000000140)=""/100, 0xdb, &(0x7f00000001c0)=""/219}) lseek(r0, 0x0, 0x6) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x80000) 2018/04/16 07:31:56 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/18) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/16 07:31:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x800000003f}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x20100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0x1259, 0x1, 0x6, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x4, 0x10, 0x40, 0x1000}, &(0x7f0000000280)=0x18) dup3(r1, r0, 0x0) 2018/04/16 07:31:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="05", 0xfffffffffffffdae) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/16 07:31:56 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x200000000000000b, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) 2018/04/16 07:31:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00000000c0)="390000001100094701bb61e119f7cbee070000000200000045eeffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) 2018/04/16 07:31:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) syncfs(r0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="e0000001ac1414aa00000000020000007f0000010000000098ba9b247b60ed01b7392e3132b092087cf11f2a9c739dd0570271ab461c98cc46e0d4210ebcacb080a11a24c3678a7cbf4e30a503165690cc00bd72de98f96925075991aa7a9cb03ad07061ed6fafac4483152bb278fe03b03cabcd7ac2171f4354baeb41ada8d8d1237ac96b76b9a0398567e944f5b6a98f1acd6b5266aceafae4600a52535abdb85c0cfec4f0968d136d1b91468810ed50c9610169c6"], 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffc01, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/193, 0xc1}], 0x1, &(0x7f0000000280)=""/198, 0xc6, 0x3}, 0x40) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000003c0)=r2) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/16 07:31:57 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0xfff, &(0x7f0000000100)) 2018/04/16 07:31:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/114) 2018/04/16 07:31:57 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1000, 0xc0400) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x2, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={&(0x7f00000000c0)}}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000004, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) shutdown(r3, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) getpeername$llc(r0, &(0x7f0000000180), &(0x7f00000002c0)=0xffffffffffffffd4) recvmmsg(r3, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x3bc, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000004340)=""/187, 0xbb, 0x4}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) 2018/04/16 07:31:57 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x80000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000500)=""/219, 0xdb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r1, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) shutdown(r1, 0x1) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) sendmsg$rds(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x4, &(0x7f00000003c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x400, 0x84}, &(0x7f00000002c0)=0x5, &(0x7f0000000300)=0x8, 0x534, 0x3ff, 0x1, 0x100, 0x10, 0x100000000}}, @cswp={0x58, 0x114, 0x7, {{0x19, 0x7fff}, &(0x7f0000000340), &(0x7f0000000380)=0x3bd4, 0x3ff, 0x6, 0x4, 0x7, 0x2, 0x8}}], 0xb0, 0x40800}, 0x20000004) 2018/04/16 07:31:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="94017773c906aa4fbcf1835ce67b5048d177ad64f95fd0dab55a60400ed7d0f57138d4e7bc1a1d3d61a0fc51c67ed65f69ac296b78c0c4f20a4ab5548c7606cbf51008cdbf6b39da1ef7c431", 0x4c}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x0, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) read(r0, &(0x7f0000000040)=""/241, 0xf1) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) 2018/04/16 07:31:57 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{&(0x7f0000000480), 0x0, 0xfff}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="686f7374646174613d2f6465762f76686f73742d6e6574002c71756f7408006e6f706772706c76622c00eaecb0235fdcb85e58d6675498c4cda66b9d4b"]) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000480)='syzkaller1\x00', 0x3}) r2 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000400)=0xc0, &(0x7f0000000440)=0x2) fcntl$setstatus(r2, 0x4, 0x2000) write(r2, &(0x7f0000000040)="b8", 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x7c, "f4f5d0195d8e42662b3e86bb009bd237eb635c2bfcab922ef3638c3bd98c7ebf1e1531a6578e43d2c37267c24e53db62cd50a9640f2234d333151bc35e98b92762b79a2621b88df7e81be83a23652404be8d37e95aa22838d4ad5dde0297b32509a133530473e083065d526b2ca13970ad2094d659c4c5eee6e98c75"}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x1}, &(0x7f00000003c0)=0x7) 2018/04/16 07:31:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/04/16 07:31:57 executing program 3: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x93, 0x400) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="87f6fede71bdffffffffffff0800450000300000000000019078ac1414bbac1414001200907800000000450000000000000000000000ac1414aaac1414004aa7b582f4743d2f06d51108d78e9a57643157d4f2521a8e39cd16504de0faad3069caf228a43e2e0c3b27886b190fb87046c6ca1df559cbc730f3c13e2e108cc97a81e0e3d4b10a4b277847a54929a12fd1d1ab0ce4ba3f7d66a3416617510673c6e4180813440ccb6d31a332"], &(0x7f0000000200)={0x0, 0xfffffffffffffffc, [0x0, 0x9eb]}) 2018/04/16 07:31:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x200, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 07:31:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x25, 0x2, @thr={&(0x7f0000000300)="843f6abba659780e7e946c6f1e890095539312d1531232aafa1cfd49b58d44978c015fe1707a984fd392e7b4a6d0131ae9eefeea3cabcff5057c9a5ed7360f0a3d838cd79c6e8fd2c1eab40131dcbee8e0383ce2adeb7ed3206b", &(0x7f0000000380)}}, &(0x7f0000000440)=0x0) timer_settime(r5, 0x0, &(0x7f0000000480)={{0x0, 0x989680}}, &(0x7f00000004c0)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000800), 0x2) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00000001c0)={0x5000, 0x10f002, 0x3, 0x0, 0x4}) ioctl$KDSETMODE(r3, 0x4b3a, 0x7f) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f00000006c0)=0x84) accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x20) r7 = epoll_create(0x20) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"292bc180add6fe"}}, [{"5696d14432e418"}, {"2d6fe9394f8e28"}, {"808fec477d9984"}, {"1ca7708ef88c1c"}, {"274398f0afc787"}, {"1f423034e62316"}, {"f6cd4a9bd4cdaf"}, {"2461b7ed59eb64"}]}, 0x48, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x4001}, 0x10) getsockopt$inet6_dccp_buf(r3, 0x21, 0x82, &(0x7f0000000240)=""/127, &(0x7f00000002c0)=0x7f) fcntl$notify(r7, 0x0, 0x284) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x704, 0x7f, 0xb25b}, &(0x7f0000000540)=0x10) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r4, &(0x7f00007ed000), 0x2b) 2018/04/16 07:31:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000002c0)={0x0, 0xffffffffffffffff}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0xc7f, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x80) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) socket$netlink(0x10, 0x3, 0x12) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xa, @time={0x0, 0x989680}}) [ 118.050143] attempt to access beyond end of device [ 118.055238] loop2: rw=4096, want=136, limit=15 [ 118.059885] gfs2: error 10 reading superblock 2018/04/16 07:31:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) flock(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) [ 118.197697] attempt to access beyond end of device [ 118.202774] loop2: rw=4096, want=136, limit=15 [ 118.207423] gfs2: error 10 reading superblock [ 118.958714] audit: type=1326 audit(1523863918.065:2284): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10619 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 119.038767] audit: type=1326 audit(1523863918.145:2285): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10619 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/16 07:31:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000280)=""/4096, 0x1000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2) write$vnet(r1, &(0x7f0000001340)={0x1, {&(0x7f0000001280)=""/113, 0x71, &(0x7f0000001300)=""/48, 0x3, 0x3}}, 0x68) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x3, &(0x7f0000000140)=[0xb46d3c4, 0x100, 0x277], &(0x7f0000000180)=[0x80, 0x7], 0x20, 0x4, 0x80000001, &(0x7f00000001c0)=[0x4, 0x7, 0x8001, 0x400], &(0x7f0000000200)=[0x0, 0x5]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) readahead(r3, 0x1, 0x7) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:31:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget(0x3, 0x0, 0x23) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f00000000c0)=""/28) pipe(&(0x7f0000000040)) memfd_create(&(0x7f0000000080)="0010", 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) 2018/04/16 07:31:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000b1d000)=[{0x24}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/04/16 07:31:58 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB="ae"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x48, 0x0, &(0x7f0000000200)="21adc758c07457f1be272adcdadab869b52e5bb610c16ebe08eefd1b700b5c81188d75f4eba3cbd05438ae8aefcafd31b91c4d461d11a2130b94b4406870100e4ee396b5656bf914"}) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) 2018/04/16 07:31:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket(0x40000000015, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x9, 0x0, 0x4, 0x21d}, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x46, &(0x7f0000000400)) 2018/04/16 07:31:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), 0x4) 2018/04/16 07:31:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8, 0x400000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x80) sendto$ax25(r1, &(0x7f0000000100)="2f909b50d5967759bd0763e777c728b9dd5aec1b86cc2794db2c691cbcdf127a5f48ef98bc6c1afc5b340cace36344455e7eb1bfd831320044025b2552624bf5a6f4f30919e77f9b319f018df3a4b50a573d3856ebe85516d0736203f5001c5e8dee0dddbec161370cb4c78b0f44a02d9a53bd3ac45f7c7490ac2009f9aa9900a229a8ca076620ea8f9aa66181a116de5eaae57965da28dd51d3acf6b684c5336330e7d4fba9aca000f1a914dadf42b75d62789524e14c26a97b1bd457c0cb9e31703f63594bc3d915b76fd4de", 0xcd, 0x4008000, &(0x7f0000000080)={0x3, {"ec3b0f59a0d068"}, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x81}, 0x8) 2018/04/16 07:31:58 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="6307000008051100381c0b7dfd000000000000000000000000000ab05d42742ca398000000000000000001048690780000000060cb155d00002f00ff0000000000004000000001fe0500000000000000000000000000008df06558eb6a17d100000000"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x80100) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0xfffffffffffffffa, 0x7fff) syz_emit_ethernet(0x1c6, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x5, 0xffffffff, 0x4}], {0x8100, 0x4, 0x1, 0x4}}], {@ipv4={0x800, {{0x36, 0x4, 0x3, 0x5, 0x1b0, 0x64, 0x9, 0xb26, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[@cipso={0x86, 0x50, 0x680, [{0x6, 0x10, "8bfd2642c3038cc371fa14548be5"}, {0x5, 0x10, "87f1a407d8a8d2c03fd688f179f4"}, {0x7, 0x10, "209b043417d9d7ed17c5f2eb5cab"}, {0x0, 0x8, "5ee06ed1f3bb"}, {0x6, 0x12, "cea8ec9fb0b4f672b1afd416ceb1a6c2"}]}, @noop={0x1}, @ssrr={0x89, 0xb, 0xfffffffffffffffb, [@dev={0xac, 0x14, 0x14, 0x1e}, @multicast2=0xe0000002]}, @timestamp={0x44, 0x2c, 0x7fffffff, 0x3, 0x9, [{[@loopback=0x7f000001], 0x9}, {[@broadcast=0xffffffff], 0x80dc}, {[], 0x80}, {[], 0x401}, {[@multicast1=0xe0000001], 0x9}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x81}]}, @cipso={0x86, 0x2e, 0x0, [{0x0, 0xd, "3cd8f22e155c6a57508b2c"}, {0x7, 0x8, "75fc498535c9"}, {0x7, 0x4, "1b96"}, {0x7, 0x9, "adfd148cb0eb95"}, {0x7, 0x6, "25076cc1"}]}, @end, @generic={0x1, 0x9, "a62113f7a71542"}, @end]}}, @tcp={{0x4e20, 0x4e21, r2, r3, 0x4, 0x0, 0xa, 0xe2, 0x7fffffff, 0x0, 0x166, {[@fastopen={0x22, 0x11, "b32ab7a9cfd70c4573f8d5670477d2"}]}}, {"7327c7f6ef930139101ea3a62563215c06aac6bb82af75b0a57b9cc205f253b60d44d284cfbe533ceb41f15ee001f812c5f518cfab6c44ae69abb5db4d2e5e8fd1d326682ac815247c6fe6117b2552252fc0d167fe630de6ce7d31a75d9b4da407a4b188c6e1570b52dab5cac382af604df64b6c32ac8e343344b4141a806071adf5f6cff5f9dd9153f177fbe2fbeb8bef39735e74aaf6199f458ed94699fa50fa40f5a12ddb03ce323c7be2afea52e9"}}}}}}, &(0x7f0000000380)={0x1, 0x3, [0x4a6, 0xfed, 0xbb6, 0x50c]}) dup3(r0, r1, 0x80000) 2018/04/16 07:31:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) dup(r0) syz_emit_ethernet(0xfdef, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf0}}}}}}, 0x0) 2018/04/16 07:31:58 executing program 2: r0 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket(0xa, 0xb, 0x4) sendmmsg$unix(r1, &(0x7f0000006c00)=[{&(0x7f0000001c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001fc0), 0x0, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/16 07:31:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000003200fdff006c0000000000000000000004000100"], 0x18}, 0x1}, 0x0) 2018/04/16 07:31:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x3, 0x5, 0x4e) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f00000008c0)}, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x4e, 0x3, 0xce70, 0x303}) 2018/04/16 07:31:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2080, 0x0) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x53a, {0x1, 0x9, 0x33b0c09c, 0x7, 0x1000, 0x9}, 0x1, 0x3}, 0xe) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 119.335597] tc_dump_action: action bad kind 2018/04/16 07:31:58 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x3, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) clock_gettime(0x0, &(0x7f00000001c0)) r1 = inotify_init1(0x0) r2 = socket$inet6(0xa, 0x5, 0x7) modify_ldt$write2(0x11, &(0x7f0000000080)={0x9fa2, 0x20001000, 0xffffffff, 0x3, 0x1, 0xffffffffffffff01, 0x2, 0x0, 0x5, 0x1}, 0x10) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) timer_delete(0x0) kcmp(r3, r4, 0x5, r2, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) connect(r2, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x80020000}, 0x80) [ 119.363219] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 119.382315] tc_dump_action: action bad kind 2018/04/16 07:31:59 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x8, 0xffffffffffffffff, 0x0, [0x8, 0x7, 0x7], 0x2, [0x9, 0xff, 0x7]}}) 2018/04/16 07:31:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x646d, 0x8000) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"82fc40502d2165"}, 0x100000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2202089078"], &(0x7f0000775000)) 2018/04/16 07:31:59 executing program 7: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x2) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000800)='tls\x00', 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r0, r0, 0xffffffffffffffff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000740)=ANY=[@ANYBLOB="393a340d231c04e0c2b0f6b1172946c765ba3d0bc7de9f567024517094857ffedb20cc842a281a49c2ede2486b24e74675cf1298bfba9768adfe3e62ad13ddf847f72894e1a08c2d8380f6d02941caa9539c1f62b854500c7f1ede2b8f50b290d2546e29d706e23991aaf5870206f5b6f2ff663d35fae2a9740001000000000000dedab72a8e203837d07776b812cc3db8417edf01ace5b574ab079f5ed8e521b05a9ab551a8a4170df94023689c3363cf6ad82a0e42"], 0xb6) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r7, 0x6, 0x18}, 0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x9, 0x6, 0x5, 0x7, 0x8, 0x2, 0x8, 0x51a, 0x7, 0x9}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/213) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$setsig(r6, 0xa, 0xf) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x3d9) socket$nl_crypto(0x10, 0x3, 0x15) syz_mount_image$hfsplus(&(0x7f0000000540)='hfsplus\x00', &(0x7f0000000580)='./file0\x00', 0x5, 0x1, &(0x7f00000006c0)=[{&(0x7f00000005c0)="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", 0xfb, 0x8000}], 0x2020400, &(0x7f0000000700)={[{@session={'session', 0x3d, [0x2d, 0x3d, 0x34, 0x78, 0x37, 0x38]}, 0x2c}]}) openat$cgroup_ro(r4, &(0x7f0000000840)='pids.events\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) read(r8, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 07:31:59 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0xfffffffffffffffe, 0x7}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) r1 = shmget(0x2, 0x10000, 0x4, &(0x7f0000fed000/0x10000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x6, 0x7f, 0xff, 0x9}, {0x2, 0x3, 0x7, 0x8000}, {0x81, 0x8, 0x4, 0x6}, {0x8, 0x40, 0xf4ce, 0x3}, {0x400, 0x7, 0xffff, 0x101}]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x1ff) 2018/04/16 07:31:59 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) r6 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e22, 0x1, 0x4e22, 0x0, 0xa, 0xa0, 0x5ff965eb3c0a3b2a, 0x3a, r5, r6}, {0x5, 0x2000000000, 0x6, 0x10001, 0x8, 0x502, 0xfffffffffffffff8, 0x8001}, {0x400, 0x100000000, 0x7, 0x9}, 0x15, 0x6e6bbd, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3504, 0x7, 0x2, 0x1, 0xeb, 0x81, 0x1}}, 0xe8) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r8, 0x0, 0x4b99, 0x5) preadv(r8, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/160, 0xa0}], 0x1, 0x0) preadv(r7, &(0x7f00000014c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x2, 0x0) sendfile(r8, r8, 0x0, 0xc092) 2018/04/16 07:31:59 executing program 1: get_thread_area(&(0x7f0000000080)={0x1, 0x20000000, 0x2000, 0x1, 0x8, 0x8, 0xfff, 0x1, 0x6, 0x4}) r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x1) close(r0) 2018/04/16 07:31:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7c9a, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x4d, 0x2, 0x4, 0x2, "9b77586f2f3afaa796fa132f656342e4a1c5cdf51ba2b5f441d61d1ef5b4cd46"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000000140)="d517881ba722367eb542eee23e13680963b35675f5080890ba59c88678320efa59f0bd8c5a979ce8ddf5806329ff08b8f81215fef53339b5468a40c9e21033b56cbc9a89d9609d4ebd0abcb2f17443db6d36754caef7c77b854b779d3501c25abc1ff0d5c391380ba9bc7995093674e45b0a0b260dd2cecf4576ad85bf8115cdc9c102772175ace1abefe7a7cfca1a097b4d43551513a883f6987b64b5e12f93d75738b124acd4e6e1833ec9f8f829228509ded5be46345f9cfe6ec0ad564ebb3992c182164cc1c8d99db44b24e7e5ebed332f4d0806fe5060343a256927faade078961b894a49ed3d5d") ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x0, 0x2, 0x9, 0x2, 0xffffffffffffff81}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x101) ioctl$KVM_SET_IRQCHIP(r2, 0x4008ae61, &(0x7f0000002ff0)) 2018/04/16 07:31:59 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc800, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) 2018/04/16 07:31:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001500)={@mcast1, 0x0}, &(0x7f0000001540)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'bridge_slave_0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=@ipv6_delroute={0x40, 0x19, 0x0, 0x70bd27, 0x25dfdbfe, {0xa, 0x20, 0x20, 0x334f, 0x0, 0x4, 0x0, 0x8, 0xb00}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x40}, 0x1}, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000100)=""/143) 2018/04/16 07:31:59 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/145) recvfrom$unix(r0, &(0x7f0000000180)=""/106, 0x6a, 0x40000103, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/16 07:31:59 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) acct(&(0x7f0000000000)='./file0\x00') 2018/04/16 07:31:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0700000000000001000000b672981f008efb324c0100a5de04e719ba6725ec56"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000f80)={0x3, &(0x7f0000000fc0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000f40)={r2, &(0x7f0000000e80)=""/176}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000c40)={0x0, 0xf3, "4dffb28d6c2a6d00b3bc301021ea516dba9158d8ee071b2b6e6041b83025daf856164f4dadda1df760b339dc16eb38d651c9fac931a7232528dbd041910d2ef038c03d123740ff9ed1b0310eb8b3df13ebd6792021cfff54aface1e55c6152f63d0e6b90164ac0b5ae65d55640f78bf49021b3ae4db83ca2d12f7c9256b837837a917e9800d9e555a9a411a2764f3775365f0e7bf47c5e43d5cd3d84e8ce946e217f35a51ad0a889b233f79b7e8f78dfd3cee289966655261e7355c807c30ed9707be95c947b767996f0188173252c0e7b368fb111c81e9faa34c84bf0b86625222eae6b0e4a9f7f23649c3ef9c0648f4ee065"}, &(0x7f00000002c0)=0xfb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000d40)={r3, 0x8c, "c6222c9ba7c760cbe276f9a72f6b75e0aad98a0b3011bf191719c2d5bcf4440aa5ca80d1e24fc27ac2027b54666f438e46566e02dee6d8f72fc4841e72b21be79c214f877c913a3471e096e841a919c65cbdf544b09886047281e4e5fe8ed09feadcace74c4caab7108a95558105e25aa233fa89698ac83885d4c6412b54c521264747d029af73624a642133"}, &(0x7f0000000300)=0x94) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x81) write$binfmt_elf32(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4, 0xff, 0x1, 0x9, 0x3, 0x6, 0xffffffffffffffd4, 0x2ce, 0x38, 0x23b, 0xffffffff00000001, 0x0, 0x20, 0x2, 0x0, 0x6, 0x9}, [{0x6, 0xffffffffffffff00, 0x7f, 0x1, 0xcdf9, 0xa7fe, 0x6, 0x2}, {0x7, 0x401, 0x2, 0xfffffffffffffffb, 0x7345, 0x2, 0xfff, 0xffffffff}], "76eaa9bd9c02000da4d9b54aabcdf7ca9a9434bb2c3c2622a8a5e49832a665611e455716a75223aee6bdd220aa804b15f4abc9261765e2be7430f18b85fd4afa85a0b78381f6d17d509911eaeb9caa2d3f7187535da9a11a14cee9792617ccaabc5028230dae9982d75fb0628c108cb514ab735efe14f31826c559f98021d95bee66e273d62587", [[], [], [], [], []]}, 0x5ff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e00)=0x0) prctl$setptracer(0x59616d61, r6) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000440)={0x88, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000001e00000000000000852a747000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000004000000000000000852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000001800000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff000000000000000f630c4004000000040000000000000008631040", @ANYRES64=r5, @ANYBLOB="030000000000000f630c4003000000030000000000000000"], 0xe1, 0x0, &(0x7f0000000340)="29df93d41b1ab11bd31811c59c95b15d2474f7a2ca6ab7c54b1b7eb8e78f917db4dae029c1f307db3dc926306fd4ade5c3bb8d8e64ea48ad847e5c4f46b73289facd3b714b999a71c86ea421e9a658f4c48bf24be731761a60ab14a9a3c31fa19926cde3e55d26efa3c5a5ecb87277b9acf3a38c1b9009c2e9110b3153c776fc5820cfea3bdc2b6eb0788d37253c85a682f3bb9b893c0862c5486f2a457dd2a1fc903b18df908f10f5cdd0bce48f1ca8d86c5cda934e823c065ab4bd3772c4262a0a97d7d738fb92dfe9db19dcbc61235f8e6e0e3bfd16663921dc5f9d93045349"}) 2018/04/16 07:31:59 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x7, 0x3c, &(0x7f0000000140)="5e6406a27a07e97dd90114078fce76133fa0ce9621a50d513279aca3e5b58d98ae890d0ca354f4f6c02c48c1694756b024c716ec664e13a2ae687173"}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40104593, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, "ea33ad7aea7d7a24a5f4b92aa7d65b5940dd3bf40b4e33de3e89a4aa90d11c1d"}) r2 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="fdbf18852ef92b79d4cc3a5c018f04af1860a1911f6e6a677d33ad046d36699f49bb2c3971a327db5f58edc807d799a4306ae35ba89a2c0eb3bbda426f3d6bd07cc8bf5a68fd4a558f507354a1916917c751cde64d8dd406d74eb78c00b6bbe6f4dbd7cb75b85bde7873abb207bd493b01f517d1d13bed68f30ba7e049c57b95be1c5382b7434aa99f4bba91759728e460f6b3455a0e452761efc05e097f2633242ae63d3d01041fd20cd09d135d68843d6e7add04ba29f033af88cd363179b5", 0xc0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/dev/input/event#\x00', 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="71fcf2cf6c8a5513cd28f22c8dc3c46ca8126fbdbce05a582d892e03a31340774b037398f717074b23e13c973ce1c964b6fedc77131d070837962e7269b5568fbf5c01cf2b722ba52cdcaf22941a577399f4552ddb9b4cf1e2c579d758a17efb25", 0x61, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000500)={r2, r3, r4}, &(0x7f0000000540)=""/115, 0x73, &(0x7f0000000680)={&(0x7f00000005c0)={'sha512_mb\x00'}, &(0x7f0000000600)="ea6186008ef2bd99e51f5138fd1455923a7df2a7948543b006692ab89ade367bd18f3eb5a775fde6f7be38c43785c7be2d1e1a23ed5679a084ee9cdc02d6cd85d5d4", 0x42}) 2018/04/16 07:31:59 executing program 4: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x22, &(0x7f0000000000)={@random="0a701c695ae9", @random="c1450904e925", [{[], {0x8100, 0xfffffffffffffffc, 0x0, 0x3}}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0xec2, 0xdd1]}) r1 = semget$private(0x0, 0x1, 0x500) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000100)=""/66) 2018/04/16 07:31:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}}) 2018/04/16 07:31:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x7, 0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0212000002000000002e200000000000"], 0x10}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x7, 0x10, &(0x7f0000ffa000/0x5000)=nil, 0x5}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022cbd7000fcdbdf25110000000800060005000000080005000080ffff0800050050c3000030000200080008000600000008000400ffff000014000100ac1414bb00000000000000000000000008000500aa080000080006000200000008000500030000001800030014000600ff010000000000000000000000000001"], 0x3}, 0x1, 0x0, 0x0, 0x4008000}, 0x4050) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200), 0x1) 2018/04/16 07:31:59 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1000000000000000, 0x2f, 0x6e, 0x5, 0x0, 0x10000}, 0x9}, 0xa) [ 120.687952] Process accounting resumed 2018/04/16 07:31:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb1, "d4cf455570de2b2ae3f8ea204590b22abe0499666c1b2f154dd9447226391e62bac3a1c831d0e8469c4d66b1866a3e2785d24a400fd0e7b2e463c7d35dc2d07e20af7815a64dc67f197122a828f0c9f2340230da7ce37015fbc2c63c62543c718ea28ef041c4a217dec1a5aa3d976e922e632c2148fdb8812dd39280a316f3c03d1fb71712c5e633c48ca99da89c40ba4b819ace01be15ce0ddfd4370f146f37fd8a0651831bbad55d5016775092c518e0"}, &(0x7f00000000c0)=0xb9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfff, 0x4, 0x1000, 0x4, r2}, 0x10) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x10100) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbe000000100004e2100089078ed7c52b9592874a39bb5515e660e3a7b06d92dd3932fc6b97d0f5c3d664f943a6aa508c3036d4e5f020d0bc83690d2dcbe58c4d738daadcb9a17a20b4d1abdf2abd7657e1c26002544dd02242dc713b126468e5246bcb38de15b"], 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl(r0, 0x3f, &(0x7f00000001c0)="e44a38a713fc4002f1e3a5") 2018/04/16 07:31:59 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r0, 0x800442d3, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82002, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)={0x7, 0x0, [{0x80000007, 0xaa, 0x1, 0x476c09c6, 0x4, 0x400, 0x1}, {0x8000000f, 0x7, 0x4, 0x7, 0x0, 0x1, 0x2}, {0xc0000000, 0xfffffffffffffff8, 0x0, 0x8, 0x101, 0x1, 0x4}, {0x80000008, 0x1, 0x2, 0x6, 0xa2c5, 0x0, 0x401}, {0x8000000f, 0x0, 0x4, 0x4, 0x0, 0x101, 0x986f}, {0x80000004, 0x1, 0x1, 0x6, 0x27d7eec9, 0x8000, 0xe407}, {0x2, 0x4, 0xf89fa60431d3dc0c, 0x98600, 0x7fffffff, 0x8f70, 0x8}]}) 2018/04/16 07:31:59 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1f, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x80000000, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0x8, 0x5, 0x9, 0x41}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1, 0x8001, 0x3, 0x4, 0x4, 0x3, 0x8, {r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0x6}}, 0x3ff, 0x3, 0x2, 0x1f3}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x38, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}]}, &(0x7f00000003c0)=0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000400)=""/210) socket$inet_udp(0x2, 0x2, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000540)={r2, 0x7}, &(0x7f0000000580)=0x8) exit(0x1000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000005c0)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000600)={r2, 0x0, 0x30}, &(0x7f0000000640)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', 0xa000, r8, r9, 0x3, 0x6, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00000008c0)={r5, @in={{0x2, 0x4e23}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000980)={r7, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x4, 0x7fff, 0x437d2e2b, 0x8e3a, 0xf, 0x1, 0x1ff, 0x4, 0x100000001, 0x2, 0x401, 0x7, 0x9c, 0xfff, 0x80]}, &(0x7f0000000a80)=0x100) socketpair(0xb, 0xe, 0x100, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r10, &(0x7f0000000b00)="6c164715b617c2fedb5d487cf150d8137c00376d8bda9dd9ac2ad47affd1364b43e15fdac1d0d6d0f4ac2e6f3d718fcc4e51496c691c3c428ca7c7efdeb1539b802b094b5cd6e67fbbcee0d8141e94a931200045aafad928689651dad959a6020e65cd06755a36d01e33eb104a7013b32fa13adf639e6d4f6cc14ab2676d835e0112fe1727d6b4f7c60c0255f3655723294ac0cb0f79dd4a2b2c3043d2a4148b89fbc96bbb20b63eff306a8eb3827003e7e4d7a92b20894a7a0a84ca48c372ebe23c2e22b49f02b89f1eb218fc826b50d15c59e64fb4f098fc48f15ce09839bfb4959d87072e0670741162c7", 0xec, 0x11, &(0x7f0000000c00)={0xa, 0x4e22, 0x9, @empty, 0x1000}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000c80)={r5, 0x10, &(0x7f0000000c40)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000cc0)=0x10) writev(r10, &(0x7f0000000d40)=[{&(0x7f0000000d00)="18", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000d80)={0x7, 0x6, 0x7, 0xffffffffffffe6d8, "a222bc021d4a058510685689dad38b2830a60d21c2f2e66d74e5bef3ddabfd38e845ee609f55f0cc7a12e775"}) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000000dc0)) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000e40)={@local, 0x0}, &(0x7f0000000e80)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000ec0)={@remote={0xfe, 0x80, [], 0xbb}, r11}, 0x14) syz_open_dev$amidi(&(0x7f0000000f00)='/dev/amidi#\x00', 0x3, 0x800) time(&(0x7f0000000f40)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000f80)={r7, 0xd5e}, &(0x7f0000000fc0)=0x8) 2018/04/16 07:32:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x41) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) dup3(r2, r1, 0x0) 2018/04/16 07:32:00 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x44a4ea3e, 0x80000) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond_slave_0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x2, 0x10, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x3f, 0x57, 0x2, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x9, 0x4d, 0x80000000, 0x3d0d}, @map={0x18, 0xd, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r2}, @exit={0x95}, @exit={0x95}], &(0x7f0000000140)='GPL\x00', 0x1f, 0x73, &(0x7f0000000180)=""/115, 0x41f00, 0x1, [], r3}, 0x48) close(r1) 2018/04/16 07:32:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/69, 0x45}, 0x0) fcntl$dupfd(r0, 0x0, r0) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="ba", 0x1}], 0x1, &(0x7f00000019c0)}, 0x0) 2018/04/16 07:32:00 executing program 5: r0 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xc5, 0x2, 0x1f, 0xfff, 0x0, 0xd116, 0x100, 0x0, 0xfff, 0x5, 0x9, 0x8, 0x1, 0x5, 0x1f, 0x8, 0x2, 0x1000, 0x7, 0xb51a, 0x6, 0x1bd, 0x800, 0xffff, 0x37b, 0x0, 0x0, 0x6, 0x9, 0x29, 0x1, 0x9, 0x8, 0x401, 0xc65, 0xfffffffffffffffd, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0xff}, 0x1068, 0x1, 0x4, 0x3, 0x5, 0xfff, 0x401}, 0x0, 0x7, 0xffffffffffffffff, 0x1) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) kcmp(r0, r1, 0x1, r3, r4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @empty, 0x6}, 0x1c) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r6, 0x5428) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)={[0x8d1, 0x80000000, 0x4, 0x5cd, 0x3ff, 0x7, 0xffffffff, 0x51, 0x3ff, 0x80, 0x3, 0x81, 0x9, 0x5f0, 0x1, 0x65], 0x2, 0x201000}) sysfs$3(0x3) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x3, 0xc7, [], 0x9, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)=""/199}, &(0x7f0000000680)=0x78) open$dir(&(0x7f00000006c0)='./file0\x00', 0x2, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000840)={@mcast1={0xff, 0x1, [], 0x1}, r7}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000880)) r9 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r9, 0xc, &(0x7f00000008c0)=""/95) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000940)='irlan0\x00') write$rdma_cm(r6, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000bc0)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r6, &(0x7f0000000c40)=@bind={0x14, 0x88, 0xfa00, {r10, 0x1c, 0x0, @in6={0xa, 0x4e21, 0x16b4, @empty, 0x400}}}, 0x90) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000000d00)={@mcast1={0xff, 0x1, [], 0x1}, 0xe16, 0x0, 0x0, 0x2, 0x3, 0x7, 0xacd}, &(0x7f0000000d40)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000d80)={0x0, 0x2, 0x10, 0x7, 0x3}, &(0x7f0000000dc0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000e00)={r12, @in6={{0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x200, 0x6, 0x8001, 0xfecc, 0x8, 0x760000000000000, 0x9, 0x0, 0x4, 0x7, 0x10000, 0x1, 0x3, 0x5, 0x80000001]}, &(0x7f0000000f00)=0x100) setresuid(r8, r8, r2) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000f40)={0x2, 0x70, 0x7, 0x2, 0x3e4, 0x9, 0x0, 0x3, 0x4, 0x2, 0x4, 0x100000000, 0x3b, 0x3, 0x3, 0x9, 0x80000000, 0x1, 0x552, 0x6, 0xd20, 0x4, 0x0, 0xff, 0x100, 0x100, 0xe4, 0x6, 0x0, 0x3, 0x8001, 0x8, 0x80000001, 0x2, 0x8, 0x101, 0x8000, 0x6, 0x0, 0x81, 0x1, @perf_config_ext={0x9, 0x1}, 0x400, 0x4, 0x798233af, 0x6, 0x1, 0xffff, 0xaf}, r0, 0xe, r6, 0xb) 2018/04/16 07:32:00 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:32:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) sysfs$2(0x2, 0x0, &(0x7f0000000180)=""/218) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="f59c38d415843d40adc1c19082255b1eee9b849fa3cd1be379ab7ddb502f6f89f3d4c48a3833af6b3daf779e8b3185c0cc6d76cebf2254c77c12770f68c7da255b072b193d61749b036dc52a") 2018/04/16 07:32:00 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x88d, 0x259, 0xfffffffffffffff8, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0xdfd9}, &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x63, "12537c592a2bd6c19872299695a0c7394429a439a55a4297b81dcf8cfceb8c9d43fac796790e89b51c9ed603006492e2f536a0799e1ef8a392eb07ecc651e49cedaa5e7e9f21e0c0bd50b3577dd84b4c47b242bbf4e6b1edd8ca0da9f7c940fa4c473c"}, &(0x7f0000000340)=0x6b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r4, &(0x7f0000000200)='net/if_inet6\x00') 2018/04/16 07:32:00 executing program 7: r0 = getpgid(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x40, 0x1000, "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"}, 0x1008) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x10001) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x1}) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x400002) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) 2018/04/16 07:32:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="94348bc37e784396e4db21d357c5bc38b460693a98785d751f9835be4198af0d9b1a9baee705571694b0d29fa8c2b090", 0x30) 2018/04/16 07:32:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') lsetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='self%!)+-md5sum[\x00', 0x11, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r1, 0x110, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44000}, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="118a6dfba01c3288a9605c7ce5ae3420", 0x10) 2018/04/16 07:32:01 executing program 1: mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000380)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)=0x0) r1 = getpgid(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x321000, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in6, 0x4e21, 0x6, 0x4e21, 0x1, 0x2, 0x20, 0x20, 0x2c, r3, r4}, {0x13f5, 0x2, 0x200, 0x2b, 0x93, 0x1, 0x0, 0x2}, {0x10001, 0xd80c, 0x6, 0x80}, 0x7, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0xfffffffffffffffa, 0x3, 0x6, 0x9}}, 0xe8) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x80000001, 0x4, 0x0, 0x7, 0x0, 0x6, 0x20000, 0x9, 0x53, 0x6c0e, 0xffffffff, 0x147d, 0x7, 0x100, 0x17a4, 0x3, 0x5, 0x9, 0x7, 0x1, 0xf33, 0x7, 0x1, 0xea4f, 0x7ff, 0xaf, 0x9, 0xbba, 0x6, 0xffffffffffffd158, 0x4, 0x1, 0x7133, 0x2, 0x5b1dd2eb, 0x1, 0x0, 0x331ebb6d, 0x5, @perf_config_ext={0x8000, 0x6}, 0x4300, 0x90b8, 0xfff, 0x0, 0x2, 0x420, 0x10001}, r1, 0x3, r2, 0x8) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/16 07:32:01 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xfc, r1, 0x300, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x71}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffc00}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) 2018/04/16 07:32:01 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x200000001, 0x0, 0x100}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xfffffffffffffff9}], 0x1) 2018/04/16 07:32:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f00000000c0)) 2018/04/16 07:32:01 executing program 1: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) geteuid() r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x105100, 0x10) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0xec2, 0xdd1]}) [ 122.157286] IPVS: ftp: loaded support on port[0] = 21 [ 122.608374] device bridge_slave_1 left promiscuous mode [ 122.613963] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.624731] device bridge_slave_0 left promiscuous mode [ 122.630259] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.665999] team0 (unregistering): Port device team_slave_1 removed [ 122.676978] team0 (unregistering): Port device team_slave_0 removed [ 122.688296] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 122.702615] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 122.733410] bond0 (unregistering): Released all slaves [ 122.754757] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.761192] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.768297] device bridge_slave_0 entered promiscuous mode [ 122.796005] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.802435] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.809739] device bridge_slave_1 entered promiscuous mode [ 122.845999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.882276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.990499] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 123.028973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 123.067912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 123.074829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.112206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 123.119113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.227333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.234686] team0: Port device team_slave_0 added [ 123.270406] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.277730] team0: Port device team_slave_1 added [ 123.313641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.351794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.392358] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 123.399533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.408394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.448094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 123.455442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.470655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.828418] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.834800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.841448] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.847800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.855170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 124.065699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.714896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.796291] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 124.875126] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 124.881307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.888901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.965728] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/16 07:32:04 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0xa) 2018/04/16 07:32:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}], 0x1c) r2 = add_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="48a95f194974927154479e08859be26e2d4705decaaa2b27f912a40dda0dad0071554a0273bbfdd5ecbb62d398d5b40f7d2b9590972134a8b2fa37fcc9cd7ef1f23fa4856187c2672b58fd159b47a559e34357c89a4c17f15d239be0746395f5e3ef", 0x62, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x23d, r2) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)=""/74, &(0x7f0000000100)=0x4a) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authenc(sha1-avx2,xts-camellia-aesni-avx2))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/16 07:32:04 executing program 4: sched_setattr(0x0, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x141000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, "2a39f04fc80a2d38409adc341fdb18b08e1bc4f3fd34f8ef17e67b3d34010a21abf2d4d0c95aa51ad2c23bb5", 0x80}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/04/16 07:32:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10004, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x8, 0x4}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x8, 0x1, 0x3, 0x4}, {0x4, 0xfc5f, 0x4000000000, 0x1000}, {0x2, 0x0, 0xff, 0x5d5a}, {0x7ff, 0x100000001, 0x0, 0x6}, {0x401, 0x7, 0x8f, 0x6}]}) 2018/04/16 07:32:04 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xbbd, 0x8) fallocate(r0, 0x2, 0x4, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x3, 0x2, 0x2}}, 0x26) socketpair$inet(0x2, 0x800, 0x9c, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)={0x0, 0x100000}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr}, 0x4, 0x6, 0x85a, 0xffffffffffff0001, 0x7fffffff, &(0x7f0000000280)='bpq0\x00', 0x1, 0x6, 0x3}) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) sendto$ipx(r0, &(0x7f00000003c0)="c781e3a7eaaa19c9f1cf326ea1726bee60e35823b46325c687eba3db7b88ee9e2f214fa770672d58f611f50ddfe6a2609313726aa396c1938c266bb9a18a19a83c111fbacd57a31e29f629b58f61caf9de5f30b345e701b82b937a399e93d2208a31402549fb106b61cd1ffb837e392d0a0a177ca569f079c3cf3e460f10f16546c5065439c4d4ec0718e5823a27c9649bc52669b7c30c6872504647a8df2e229d23a2a87a32d3415222f98b1fa18bc66aafbde8124be3ce73257126d32a1a1bcb20d76cfd", 0xc5, 0x40001, &(0x7f00000004c0)={0x4, 0x975, 0x10001, "83f91ba3302d", 0x65}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000580)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)={r3, 0xf7, "7e888d494e7aa09cf5a871e95259fd96b9f55cb4e30183d83ffbed7a5732ae2832ad44368bd37cec892b85e5674c72e3e6908b5faa4194e0ccd5e24e884fe8b938bc59a25a0da1c79987e802d8a6f66e695e885ddecb1511aa6cc117c5d840a14664fba0017eae1f7d8b83f87c082a44e1b831af1f64797b0b6c6a81e49bee92f86936c75d03396f08339c3f0e5f751d2932e036961f0a34de66dc11563764c345a2ac412beff5eaac8553f8db5f31ff9bae088c435a3e84119ac37e0a216737fa9d13f1c338ab74195b7a9f26d744dc92a278a90ebb1993d5462f99629a9ba53ae782477c7a320142acfc5ba3ed6f9062d85ee0bdf633"}, &(0x7f0000000740)=0xff) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=r4, &(0x7f00000007c0)=0x4) r5 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000840)=0x0) ptrace$setregset(0x4205, r6, 0x203, &(0x7f0000000940)={&(0x7f0000000880)="18e062bfc9068d48eed85ecf5b41505d7d296be43c51486cbab51d1e70f6c08f2d259a1e67c03e9d780251262b253bca77efac3f5782575baa2747023e66c47bfdacae89c44ad1eaf14c268c001bbc81119a1a0dd6ce4e802d075b3315f118c3134d1784a273e3e56cd2daeb30843349620f88aadac5a32259342fa5bd34edb4ef34556ba1d9aebcbd0401c1c75f2f7dda76487223565f46c3dbd94c360671901675cdbcaa9d770eac9f6ed209", 0xad}) syz_mount_image$ntfs(&(0x7f0000000980)='ntfs\x00', &(0x7f00000009c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000c40)=[{&(0x7f0000000a00)="66778c885f142bdc68e311761e8b8571d19b47325ec20e071a70eb859327c5db73", 0x21, 0xfffffffffffffe00}, {&(0x7f0000000a40)="cfc95f96648cf279abddce9fef816f5064d7b2c58087b0f9fce5ff19380e7b516a0b9f3ff8d3db93b51af403fe3f05f3decf1a85209a8cdfc04cbf00980824a34c20b165cdf5a1246b2375ec543f83613e1d6445bec9b9c41e38d90476a178256d1c4e00dfe9f476c2a3db5c6dece7ff08875a04c746a62f280fd85ab76f8cf14cbcfe01fcc563932eb0027a4448f9b564f6865a7471cb7d1c7f1150092cb097d79394fe607bfb8f3d4784cd749df10dfc6110430c451ae3ccd6d80a9c3ff13c21b3c59dc44164dd58fa", 0xca, 0x3}, {&(0x7f0000000b40)="d5e6ee7e303f5bbed24b856cfe2757534b74b6fe53a7e8c47bc5f86747c71b7642869447bd65a868ba51663d28eb1870a84f48d8c9711d9e38a816e4a066876b2900c8fa446d1936d4ea62df3ab2007a71cb0eac6293797331a7591875b3aea229aee831e2717dea4fcfaeca492dd8688d7a75556da3e2085af34d02ad9463c891bcb1143d2bd65f1a9e16c2721f75aed8fbb4564deab953cfe8ad39078f0f1af9dcce9ee357fbdd3dfccd89754d4fa6c80e14a2f2a0a5758a6a6036d8e1da702d9d056bbcb1e38103247091a869e3171c243524d276c3f1a941bbdcc8f8d8f0ef59eaefa988c3fecda30b00ca204b7bd1", 0xf1, 0x2}], 0xc0080, &(0x7f0000000cc0)={[{@gid={'gid', 0x3d, [0x36, 0x3f, 0x39, 0x78, 0x0, 0x31]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3f, 0x3f, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x3d, 0x37, 0x35, 0x37]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x78, 0x33, 0x32, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x3b, 0x33, 0x33]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x78, 0x35]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x37]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x37, 0x78, 0x2d, 0x3c, 0x3d]}, 0x2c}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000dc0)={0x3, &(0x7f0000000d80)=[{0x8, 0x9}, {0x8, 0x2}, {0x5, 0x41}]}) fcntl$notify(r1, 0x402, 0x20) read(r5, &(0x7f0000000e00)=""/17, 0x11) syz_mount_image$msdos(&(0x7f0000000e40)='msdos\x00', &(0x7f0000000e80)='./file0\x00', 0x1000, 0x2, &(0x7f0000001000)=[{&(0x7f0000000ec0)="46327e401e460c3e5acad89dff86a1a9ff78edb11f53022c4afb41da8894b7bc424bcaa728a6bc11f1fd0c2e5fcb47f6c4566091008f891aa33e46b68036c700a787fa7fa68794c30f7854531614d5067d274a498919e8285f41951fa6334108241e2409db553e589b74d00083a3632ac317bb080609290445a91602a3ad36c5a27b", 0x82, 0x3}, {&(0x7f0000000f80)="760827b68d87ccf5f9044c1054d946ad8ff8d34c1cc61682eabaa7ead3461336f96bad4e7e253c4b75aec817a987335aeb9783ba667a6c9fc879b8455de1a6933723c85771165e92e8779af62409280ecafe37ef", 0x54, 0x7}], 0x0, &(0x7f0000001040)={[{@errors_remount='errors=remount-ro', 0x2c}, {@usefree='usefree', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x35, 0x32, 0x33]}, 0x2c}]}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001080), &(0x7f00000010c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001100)={r3, 0x3}, 0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001140)) syz_open_dev$sndmidi(&(0x7f0000001180)='/dev/snd/midiC#D#\x00', 0xfff, 0x20001) fallocate(r2, 0x0, 0x4, 0x4e67) 2018/04/16 07:32:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) sysfs$2(0x2, 0x0, &(0x7f0000000180)=""/218) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="f59c38d415843d40adc1c19082255b1eee9b849fa3cd1be379ab7ddb502f6f89f3d4c48a3833af6b3daf779e8b3185c0cc6d76cebf2254c77c12770f68c7da255b072b193d61749b036dc52a") 2018/04/16 07:32:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa32, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0xffffffff, 0x1}, 'port1\x00', 0x70, 0x1, 0x1, 0x20, 0x29060e06, 0x1000, 0x292, 0x0, 0x4, 0x7}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xffffffffffff0000, 0x3}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000240)={0x7, 0x6, 0x5, 0x1, 0x1, 0x30000000000000}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x6) 2018/04/16 07:32:04 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000106}]}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r4 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000140)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r4, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) dup2(r4, r0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/04/16 07:32:04 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) pipe2(&(0x7f0000989000), 0x0) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000240)={0xcb, 0x0, {0x3, 0x3, 0x9, 0x3, 0x6}}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(r3, 0x11, 0x0, 0x8000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) epoll_create(0xed) fcntl$addseals(r4, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0xfffffffffffffffa, 0x2, {0x2, 0x0, 0x0, 0x3, 0x8}}) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x80247008, &(0x7f0000000080)={0x2, 0xfffffffffffffffc}) 2018/04/16 07:32:04 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$dupfd(r0, 0x406, r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) write(r1, &(0x7f00000000c0), 0xfec9) 2018/04/16 07:32:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) sysfs$2(0x2, 0x0, &(0x7f0000000180)=""/218) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="f59c38d415843d40adc1c19082255b1eee9b849fa3cd1be379ab7ddb502f6f89f3d4c48a3833af6b3daf779e8b3185c0cc6d76cebf2254c77c12770f68c7da255b072b193d61749b036dc52a") 2018/04/16 07:32:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, 0x1c) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="11e5ddb46808ff5e0c", 0x9, 0x355}], 0x800000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x3f, 0x5, 0x2, 0x0, 0x2c2, 0x8000, 0x7, 0xff, 0x5, 0x80000000, 0x3, 0x800, 0x0, 0x6, 0x4, 0x7e8, 0xa0, 0x2}) [ 125.556538] FAT-fs (loop1): invalid media value (0x46) [ 125.562070] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 125.570535] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/16 07:32:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') sendfile(r0, r0, &(0x7f0000000080)=0x2003, 0x1) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='net/snmp\x00', 0x0) bind$ipx(r0, &(0x7f0000001140)={0x4, 0x20, 0x2, "af15d5e4073a", 0x100000001}, 0x10) keyctl$read(0xb, r1, &(0x7f0000000140)=""/4096, 0x1000) [ 125.786748] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 125.836296] FAT-fs (loop1): invalid media value (0x46) [ 125.841705] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 125.850175] FAT-fs (loop1): Can't find a valid FAT filesystem [ 125.907656] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/04/16 07:32:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}, 0x20) 2018/04/16 07:32:05 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x8000, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d9bffc)=0x3, 0x4) pselect6(0x40, &(0x7f0000005000), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8)={0xffffffffffffff7f}, 0x8}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x100000000}, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="7867bf429b1cfadea8fda21832", 0xd}, {&(0x7f0000000100)="3e379cdfc4415b284534c1adac9a9de785afc39c9af939c0f7d3a39158b912161bc60386a9d509c1096ebd5c4400703d21f0a16d662989b68c854c3af091358698095ce0c06f3847c5df17ab013e6ead1c56c76551772733bbdfc83a3a35c069bf5db4e9f16e91583e3dcc11e5a772cc3b6d0a1401e047644e6f6b55daf81996841bb9b6796b257fc4b320e6b8cf2f5071e7b1c0a559e954108bb788cad00a07e4bde31d69ff7b5e720d11a94af56a960ee9ea1794c3375c7101d57eedeaec58f83a2ee6d9a693cf9a4cfc58bcc26c", 0xcf}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="92bd247d32c062824d62e499c6c3bee92af41cb76ff48265451138cdddc1183511bae87109100c80c7e3c6bcbcdaf7930faaf8e4bc2749173fff97eccfa366cfb5d78f593d516028373419c3f934146e47de639aad0bd28398293865f740a7178ffcfe6ba637adc37b5ed05cc045243e4c191a9c41066280044a25db37a2c74ba5c630e84266e2129655ea42dd26a19340d3443a1d3ef066e77e551cb9530e88a39c1b065995383e12a968f5e89b676441381b0d94c0cf655c951e3d7456c89a02", 0xc1}], 0x4) 2018/04/16 07:32:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x98, "06068c3017a080ff2c89e635427533b5aedf232a44ef37be47e7027c3ac4663f8dfdf107eace1f97eaa86a332ed9b37f3620a006fe8e154f4df90bf6038c29d5dfe6b4551f2f518f6977e63108d9ed39375d5a8d07cb017e470a9bb9fe70c65e2e5c268d89f036c13193b77f22d9a72d1515569a12b7e0e5ff02d414e02654a26e7aede840567f76c0a6372c8f8cc2c282ca54396ac23241"}, &(0x7f0000000000)=0xbc) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) sysfs$2(0x2, 0x0, &(0x7f0000000180)=""/218) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="f59c38d415843d40adc1c19082255b1eee9b849fa3cd1be379ab7ddb502f6f89f3d4c48a3833af6b3daf779e8b3185c0cc6d76cebf2254c77c12770f68c7da255b072b193d61749b036dc52a") 2018/04/16 07:32:05 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/116) connect$nfc_raw(r0, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x7}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x9, 0x5, 0x8, 0x8, 0x0, 0x592, 0x80800, 0xa, 0x80, 0x9, 0x1, 0xa6c, 0x1, 0x1, 0x0, 0x10001, 0x8, 0x7fff, 0x9, 0x78a, 0xfffffffffffffffb, 0x3f, 0x5, 0x6, 0xd3, 0xdd9, 0x401, 0x95a, 0x1f, 0x1, 0x3, 0x100, 0x4, 0x7, 0x8, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x7}, 0x0, 0x80, 0x0, 0x0, 0x400, 0x5, 0xffffffffffffff88}, r1, 0x7, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 07:32:05 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)="47505d04", 0x20017, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000080000000000019a0edecfd4775be6b0000850000000700000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000200)=""/195}, 0x48) 2018/04/16 07:32:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x10000000000, 0xfff, 0x4, 0x1, 0x6, 0x5, 0x6, 0x55a, 0x2, 0xfffffffffffffe01}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000100)=0xa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0xfffffe99) r1 = syz_open_pts(r0, 0x0) setrlimit(0x9, &(0x7f0000000000)={0x20, 0x8001}) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x14, 0x800) 2018/04/16 07:32:05 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc0405519, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [], {0x77359400}}) seccomp(0x1, 0x1, &(0x7f0000000540)={0x0, &(0x7f0000000500)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) 2018/04/16 07:32:05 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='stat\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x8, 0x5, 0x4, &(0x7f0000ffa000/0x3000)=nil, 0x3}) 2018/04/16 07:32:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x448082, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r0}) 2018/04/16 07:32:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000100)={0x4000000000000, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000001440)="520929e55d431b635ec2fc794f4e5718d5a376489d790bd18c3653998551309a981131a96f065a35cb448558ae3a3e8f2bf9ba45a22e8c9c8a968a33ad6cea39974e0cdf227cf4e2061d4262322682e2aba9a267f8f4307abc27091f21022d26bb6762a27f1f6aedf4765e594dd44b8d9c99343081289a74592cc670888780ea23822e11a3aa0189ce78") mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)={0x77359400}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8, &(0x7f00000001c0)) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) ioctl$int_in(r4, 0x5452, &(0x7f0000000280)=0x2) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x62300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r6, 0x0, 0x1000, 0x9f, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/159, 0x7fff, 0x8}, 0x28) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r7 = dup2(r4, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001400)={r8, 0x80000, r7}) r9 = gettid() tkill(r9, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="180000001800ffffffffffffffffffff0100000088a1cea4"], 0x18}, 0x1}, 0x0) 2018/04/16 07:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) sysfs$2(0x2, 0x0, &(0x7f0000000180)=""/218) 2018/04/16 07:32:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000080)=""/41) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000200)=""/205) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) 2018/04/16 07:32:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00003a00ff024f1d298b920419229bf672cc3e676f0000000000000000000000000001fe8000000000000000"], 0x0) 2018/04/16 07:32:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/16 07:32:05 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1c9880, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f00000001c0)=""/96, &(0x7f0000000240)=0x60) socketpair(0xf, 0x4, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x8}, 0x10) openat(r2, &(0x7f0000000140)='./file0\x00', 0x440, 0x110) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0)={0x80fe}, 0xff71) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/16 07:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) [ 127.553542] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 07:32:07 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x40, 0x2, 0x2, 0x3f, 0x0, 0x4, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x461}}, 0x4cc, 0x1, 0x6, 0xfffffffffffffc00, 0x9}, &(0x7f0000000200)=0x98) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/16 07:32:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/202) 2018/04/16 07:32:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/04/16 07:32:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001640)="9c", 0x1}], 0x1) r2 = msgget(0x2, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/209) 2018/04/16 07:32:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020120000200808000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/174) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1100000) fcntl$dupfd(r0, 0x406, r1) 2018/04/16 07:32:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x1, 0x40) write$evdev(r1, &(0x7f0000000580)=[{{}, 0x3, 0xffffffffffffffa0, 0xffff}, {{}, 0x4, 0x4, 0x5}, {{0x77359400}, 0x7, 0x7, 0xfffffffffffffff7}], 0x48) socketpair(0x13, 0x3, 0x6, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000440)={r3, 0x2}) r4 = dup2(r0, r0) sendmmsg$nfc_llcp(r4, &(0x7f0000000340)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x3, 0x4, 0x5, "bf2e8b2534e410e7075e441ac1ca49b23f3ec999d4fa8f18183ab98544625d053eebe473ee328959341f29f3eb6e914443f0dee289233f464392ec6cb26958", 0x24}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000240)="1c260f041c72391162a3a861c9a1f772115e5bb360cf6adc90ee4314e264be74e5ffde2cdc6f2ab187d1d1be2324963d533b8fbf196e160f3cb16c12a229ca3410fa0eb9c810dcd6ac1ff74274b3d015875b0428b1f8df2a0fd5a70150e2a726c47bf90d136f15b21f414c6c4e3309e292754105777a13a935bd2632ac87411d46cc4bf17cf2fc2938dd16cda36613f55cb7f17d8f40fd5483866456790a32195a3aa7cf68d10e94cc4e1f5fc239eaaf5ad5f5ee12e6ce52c4205c8e3149e22e479bd3daee5d15b617c81665dd619cc3f060e021b1846ae0f8ed9c6c982291148c87f159ad", 0xe5}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="40000000000000000a010000090000008fa085ae2c0beddfc7d4afa594b35dc5beb52b70d72006a84e71475cf7a5ab636448886366386213b2ac64000000000038d387ed0c123e8ff766e011b4470506e0546aada6e936f12ea8564784e2720cc89e41626c288e4e9cdbf77d4c76a00c6525564bc971731a886f60636968cea2e810d659f14aac4df854b553245cb0b17618"], 0x40, 0x40}], 0x1, 0x20008010) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x80081272, &(0x7f00000000c0)) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000000380)="3eb1f276082657995949e418f0f7177c98370360c20eb6aa4c1f9365755bd718e3f24b4241a0810950", 0x29) 2018/04/16 07:32:07 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x29b, 0x880) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x5cf9, 0xc01c, 0xffffffffffffff7f, 0x7, 0x101, 0x3ff}, 0x1ff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000180)=""/2, &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r3, r4}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) 2018/04/16 07:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) signalfd4(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x80000) [ 128.114392] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/16 07:32:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x9cac, 0x9, 0x7, 0x6b]}) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) setsockopt(r1, 0x0, 0x80000000, &(0x7f0000000000)="4aa0e88675b5da0fbc2bea3dc17b0d4b0d9d970030fd", 0x16) 2018/04/16 07:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:07 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)) 2018/04/16 07:32:07 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x800) pread64(r0, &(0x7f0000000200)=""/143, 0x8f, 0x0) setns(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) pread64(r1, &(0x7f0000000040)=""/101, 0x65, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 07:32:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1, 0x40, 0x2, 0x80000001, 0x0, 0x4, 0x1004, 0x2, 0x10000, 0x1, 0x5, 0x1, 0x1, 0x80000000, 0x7, 0xff, 0x200, 0x401, 0x0, 0x4, 0x8, 0x81, 0xf8, 0xfffffffffffffff9, 0x0, 0x2, 0x800, 0x5, 0x7, 0x400, 0x5, 0x3ff, 0x9, 0x0, 0x1, 0xa9f, 0x0, 0x1ff, 0x7, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20114, 0x800, 0x0, 0x7, 0x2, 0x6, 0x6}, r2, 0x5, r0, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x5) r4 = syz_open_procfs(r2, &(0x7f00000001c0)='attr/prev\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x93, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r1, 0x8}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000280)={@dev, @broadcast, @remote}, &(0x7f00000002c0)=0xc) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000300)={0x3, 0x10001}) init_module(&(0x7f0000000340)='cgroup\x00', 0x7, &(0x7f0000000380)='^\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00000003c0)={{0x0, 0x3, 0x2, 0x3, 0xfff}, 0x7fff, 0x7f, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x3, 0xd7, 0x100000001}) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000004c0)) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) fchown(r3, r5, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x10) symlinkat(&(0x7f0000000680)='./file0\x00', r1, &(0x7f00000006c0)='./file0\x00') r8 = request_key(&(0x7f0000000700)='.dead\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='}\x00', 0xfffffffffffffffc) r9 = request_key(&(0x7f00000007c0)='id_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)='cgroup\x00', 0x0) keyctl$negate(0xd, r8, 0x32e, r9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ptrace(0x4217, r6) syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0xfff, 0x40) poll(&(0x7f0000000940)=[{r1, 0x2008}], 0x1, 0x7) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000009c0)={0x8, &(0x7f0000000980)=[{0x6, 0x900000000, 0x7f, 0x8001}, {0xffffffffffff0000, 0x80, 0x5, 0x3}, {0x8, 0x3, 0x100, 0x401}, {0x0, 0x2f, 0x9}, {0x6, 0x7f, 0xfff, 0x9}, {0x1, 0x10001, 0xec, 0xc91}, {0x8, 0x6e, 0xffffffffffffff71, 0x1}, {0x4, 0xb75d, 0x5, 0x1f}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000a40)={0x2, &(0x7f0000000a00)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000b80)={r10, 0x1, &(0x7f0000000a80)=[0x100000001], &(0x7f0000000ac0)=[0x2, 0x3], 0x20, 0x6, 0x2, &(0x7f0000000b00)=[0x80000001, 0x580, 0x4, 0x7, 0x80000001, 0x4], &(0x7f0000000b40)=[0xfffffffffffffffa, 0x6be3, 0x8000, 0x7fff, 0x22db, 0x0, 0x90, 0x6, 0x4, 0xffffffffffffffff]}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000d00)={@local, @rand_addr, 0x0}, &(0x7f0000000d40)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0xf, 0xc, &(0x7f0000000bc0)=@raw=[@jmp={0x5, 0x80000001, 0xf, 0xf, 0xd, 0xfffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x8, 0x9, 0x5, 0x9, 0x2, 0xffffffffffffffff}, @alu={0x4, 0x8, 0xb, 0x2, 0x2, 0x6, 0x19}, @alu={0x7, 0x4, 0x0, 0x5, 0x4, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000000c40)='syzkaller\x00', 0x31, 0x4e, &(0x7f0000000c80)=""/78, 0x41000, 0x1, [], r11}, 0x48) 2018/04/16 07:32:07 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r3 = dup3(r2, r2, 0x80000) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fchmod(r2, 0x2) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x41, 0x0) ioctl$TIOCCBRK(r5, 0x5428) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x9f68}, 0x1) fcntl$lock(r6, 0x6, &(0x7f0000013000)) dup2(r0, r6) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20}, {0x20, 'ppp0'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}], 0xa, "411346149f941d52556ea258a75a8ce7af1176bdd05a65"}, 0x6e) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000180)=""/102) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000200)=0x92c) [ 128.215666] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/16 07:32:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x0, 0x7, 0x3ff, 0x3ff, 0x7ff, 0xe96, 0x80, 0x2, 0xffffffff00000000, 0x1, 0xfc, 0xffffffffffffff1b, 0x100000000, 0xfff, 0x8]}, &(0x7f0000000200)=0x100) 2018/04/16 07:32:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x400000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/4096, 0x1000) 2018/04/16 07:32:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:08 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0x5, 0x8, 0x32, 0x0, 0x9396, 0x2, 0x4, 0x0, 0x9, 0x6, 0x2, 0x24c, 0x1, 0x6, 0x1, 0x6, 0x1f, 0x3, 0x0, 0xff, 0x6, 0x8, 0x10001, 0x2, 0x9, 0xc1, 0x9, 0x40, 0x0, 0x53, 0x7, 0x2, 0x19, 0x8, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x3000, 0x271, 0x5, 0x3, 0x6, 0x5, 0x3}, r0, 0x5, r1, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socket$inet6(0xa, 0x0, 0x0) 2018/04/16 07:32:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x501000) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='Jposix_acl_accessself:\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='lo{vmnet1user.vboxnet1vmnet0md5sum\x00', &(0x7f00000001c0)='[\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='!eth0*,+\x00', &(0x7f0000000280)='md5sumuser\x00'], 0xd00) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/04/16 07:32:08 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x16, 0x6}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/16 07:32:08 executing program 1: arch_prctl(0x1001, &(0x7f0000000040)="3531b4bfe0379596949d1a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x44) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x1) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xec, 0x400) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000180)=""/91) 2018/04/16 07:32:08 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1000000001, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)={0x2000, 0xfffffffffffffffc}) 2018/04/16 07:32:08 executing program 3: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'eql\x00', {0x4, 0x9300, 0xb1, "bfe28087fba9", 0x4}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r2, 0x0, 0x80000000ce, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f00000001c0)=0xc) 2018/04/16 07:32:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc5}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:08 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0x4, 0x18001) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x40000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002e00ff0a0000000000000000010800000000000000000000"], 0x1c}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @multicast2}, &(0x7f0000000540)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ec0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0x30c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001040)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001140)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000034c0)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000003980)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10084}, 0xc, &(0x7f0000003940)={&(0x7f0000003500)=ANY=[@ANYBLOB="04040000", @ANYRES16=r3, @ANYBLOB="000325bd7000fbdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r7, @ANYBLOB="b400020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003c00010024000100656e617daa75e10f5b29626c656400000000000000000000000000000000000000000000000000080003000600000004", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c00000005705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="0001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff00000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004000000008000600", @ANYRES32=r13], 0x404}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/16 07:32:08 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9d1d, 0x80) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/04/16 07:32:08 executing program 3: r0 = msgget(0x0, 0x111) delete_module(&(0x7f0000000000)='%selinuxcpusetnodevvboxnet0trusted\x00', 0xa00) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2001, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioperm(0x9, 0x7ff, 0x2) sysfs$3(0x3) close(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x11, "f6f1959b7829d6f815f6240e70b23f55bb"}, &(0x7f00000000c0)=0x19) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x25, "6c32ede8d9311e18e8ad437893f88a156b3bcb79250f87c2775c6aae83bdae572a4c6951ed"}, &(0x7f0000000140)=0x2d) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x7fffffff, 0x4) r3 = socket(0xd, 0x0, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000001c0)={@empty, @dev}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000002c0)={0x4f, 0x9f60, 0x3}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000300)=""/3, &(0x7f0000000340)=0x3) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = getuid() r7 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000004c0)=0x0) r9 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000500)={{0x200, r4, r5, r6, r7, 0x112, 0x8}, 0x0, 0xffff, 0xfffffffffffff951, 0x1, 0x4, 0x5, r8, r9}) syz_mount_image$minix(&(0x7f0000000580)='minix\x00', &(0x7f00000005c0)='./file1\x00', 0x5, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000600)="773ed92c286296e6b18de45addcfe741d96322e93b9bbc0fb81754ad8d270da165074c246d14e35b7719b545baf6ad0a5a602afe43625b38fbbedfbcb93462805ab40faf0d02689013e734587b1894b5a68cfbf9e0ddbb60a0dacfb05e51364049cce05c46dba09cfcba818ae267ea7fcfbbf7ec84c5183713e5edfa7ecebde212cca89f7c0944dd65a67e5ddc70c43d003d9a86f7145fe3dd862d8458dbb25e8542915428737d59d123b5801304aca5f830e11ddb266f7d5772b45f8b3002ee1674c3d12e8043d40d9017d882a101b21e8c3a8f74086fec84a4ed29f53535ccb2ec653f4798", 0xe6, 0x8a}, {&(0x7f0000000700)="1991d0b9d453e8b0941ab37f37941900ad6164b38c655ed39095e3", 0x1b, 0x56cfd37b}, {&(0x7f0000000740)="15549edb400466253670c886d5374e0f8a", 0x11, 0x7}, {&(0x7f0000000780)="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", 0x1000, 0xff}, {&(0x7f0000001780), 0x0, 0x3ff}], 0x1, 0x0) sendto(r1, &(0x7f0000001840)="45ec10a5a1e3bbc2288422dceb889fe1b505da43b42d6e6a4f90b1b9a0d86db1f6d27aaa1c1130f252403c31aa6708250330ab6f5233ba7183c6bf4d5a8c4e22fb3ebdd8b57b6b8b0b9abd5002f6e6d3d00ecf87c7f5b930cbf3d45ab01a9a09683b3aa98a9492db1f5ebef9b73e2c4fc99df797675cb9e18acd24ea334f24d1ba07b0a6da9a07d4e7a2ad32", 0x8c, 0x4000010, &(0x7f0000001900)=@can={0x1d}, 0x80) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001980)="0fb5b2726e861724cf5fc7f15589e01020cd87c7a95860fbbdc23ada8eb5a9a1fa8e2bdcc7dee55666b18afe52bc641685bb380a5040d6d9ec7980c513a1c328e76d10c44bffe5ddaf9bcfbe1470ed15169bb598a01327b21c6477c89cfc29663527df2fc1ad57c2a87e08c0747c5e29e1dd6bf5b0561266ffa42b7556d118e66e7e2037be6296da98a4eb76abb6a25ce06e6d8ec8337359455fd2eb8936f20822ae759920bb4101e6a6cb61543b291cf65217961d1b07ffac4264d5d73d77eed560149a79f0677cdf") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001a80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001ac0)=0x1c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001b00)={0x3, 0x8, 0x8430, 0x3d33, 0x1ff, 0x2, 0x9, 0xb4, 0x40, 0x81, 0x1, 0x81}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000001b40)={'tunl0\x00', 0x8}) fcntl$setlease(r1, 0x400, 0x1) 2018/04/16 07:32:08 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000900)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e461f58691f662a6a87a1651088023c461dc343ef990dbc3a04cde0d30050000006faced6804a97e7984a8dda357be5207c019d3540c14190700e7670d6d441b880494"], 0x68) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e24, 0x3, 'ovf\x00', 0x20, 0x5, 0x5a}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x161, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x1d9) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000e80)=""/4096, 0x1000) setrlimit(0x9, &(0x7f0000000580)={0x3, 0x40}) r2 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0x0, 0x5, 0x3, 0x7}, 0x14) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x2f, "d70bd5e16df95e4b68037be0a948afd07239563b940ca685d44ea52ee9a8d0f8076c42d9e5effe2bf144d4fc404ab7"}, &(0x7f0000000640)=0x53) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd) r3 = socket(0x11, 0x100000802, 0x0) write(r0, &(0x7f0000000700)="30351aeeea44d9e2b5dec441874a3069bdfe888cd9d19ab97b05ee0f528ffa3cfd1b70e15962c0615ec6c39990fff077d66f4a2deb48f0df0c70bd6c965933328d5c89e0f49183d19a9eb0afe481466ea5b2f77f57fb1a13d632251444990f5b0374854e84b87cb95fdcbe915ad486939e312fb8b78b05bdabca61efb403b70fbec9f9dd9e36b66450fcb372f6993c11a59eb2668226dac3fc1a439f6d3f2c233065c049d2370cb6d46c547287d87cec498265bdfe00589946c08106cebcd712845246a2a2ab97e3634cd1444f2a6d2209e646e5", 0xd4) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000500)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000001e80)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xa205}) sendto(r1, &(0x7f0000000300)="02dc6cd2e2ced66d", 0x8, 0x4001, &(0x7f0000000800)=@ipx={0x4, 0xab, 0x6603, "ed0f4a1ed771", 0xffffffffffffffff}, 0x80) 2018/04/16 07:32:08 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200084}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r3, 0xa00, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x60}, 0x1}, 0x4000010) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000020000000000000000000000000000000000000000000000000000001e40d95c3a44237a3283067e9e578defcffe5e16b30849c76559c034d14bd1486a31d1121fae2c039a2090c51bd3f6e8a7f4f294eaa264dfaae6d291c4598e26d798c769d9ba00c10e98494d047b1c4977cd1ffa9d654f57014c2b505207d93c4207a2bf6faf135ec4cd3c5f75f817935606941a4b"]}) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e23, 0x200, @empty, 0x2}, 0x1c) [ 129.317878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 129.326994] openvswitch: netlink: Flow key attr not present in new flow. [ 129.357896] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf 2018/04/16 07:32:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:08 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x22, 0x6, 0x1, 0x8, 0x7, &(0x7f00000000c0)='veth0_to_bridge\x00', 0x401, 0x101, 0x41}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000000)={0x4}) 2018/04/16 07:32:08 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/112) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x19, 0x200) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2801, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000140)="140c0864cf21cc7bdd8df5d908da68cd6abf29aa01aaf82b2a0748f8f1b6921c791c8346bdbd14d1780d9672072b5a0701a907a4d678213908d885f2d766dff96d9a55a34879bf18b274fbad5f426dc3c292425c4c73a5a43bf98a9b0427e26c1e27fc25a8", 0x65) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000240)={0x2, 0x5000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x2, 0x1, 0x3}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={r5, 0x240000000000000}, &(0x7f0000000340)=0x8) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000380)=""/38, 0x401}) removexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) ioctl$TCXONC(r2, 0x540a, 0x7fff) getsockopt(r3, 0x4, 0x5, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001540)={r7, 0x6f, "907c44f9a837f2efc3436a606676aba39c395d605c02ef53d61b3095a4da8d04413d5ac1d39402b1f540ae2f552f02c119c4beee2eb479637df8c40912f4a32e274148b9f0da5e219fc1713fc5249e17d368487b85eb5e12abdd84c86f61f5febc09b98afbae8ee1d5375d671082b5"}, &(0x7f00000015c0)=0x77) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001600), &(0x7f0000001640)=0x4) syz_open_dev$binder(&(0x7f0000001680)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000016c0)={r7, @in={{0x2, 0x4e21}}, 0x2, 0x8, 0x1, 0x80, 0x2}, &(0x7f0000001780)=0x98) ftruncate(r0, 0xe28) getrusage(0xffffffffffffffff, &(0x7f00000017c0)) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001880)=""/229) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001980)={@remote, @remote, 0x0}, &(0x7f00000019c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a00)={'team0\x00', r8}) r9 = syz_open_dev$mice(&(0x7f0000001a40)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000001a80)={0x5, 0x0, [{0x0, 0x0, 0x3f}, {0xddf, 0x0, 0x2}, {0x296, 0x0, 0x41cb950c}, {0xaef, 0x0, 0x5}, {0x32c, 0x0, 0x1f0}]}) bind(r4, &(0x7f0000001b00)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001bc0)=@getspdinfo={0x70, 0x25, 0x404, 0x70bd29, 0x25dfdbff, 0x5, [@tfcpad={0x8, 0x16, 0x80000000}, @tfcpad={0x8, 0x16, 0x7fff}, @tmpl={0x44, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x2, 0x800, 0x4, 0x9, 0x2}]}, @replay_thresh={0x8, 0xb, 0x10000}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000810}, 0x40880) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001cc0)) [ 129.431182] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 0 [ 129.470503] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/04/16 07:32:08 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/11, 0x37}], 0x100000000000019c) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}}], 0x198, 0x0) [ 129.502590] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 129.511567] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/16 07:32:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:08 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/176, &(0x7f0000000000)=0xb0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x900, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x1}, &(0x7f00000001c0)=0x8) fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) [ 129.600212] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/04/16 07:32:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x100, 0x70bd25, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000080) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/16 07:32:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/16 07:32:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x3ff, 0x8000, 0x7fffffff, 0x1, @tick=0x6, {0x82d, 0xffffffffffffff92}, {0x9, 0x9}, @note={0x11b9, 0x3f, 0x7, 0x6}}, {0x200, 0x200, 0x1, 0xc6a6, @time, {0x3f, 0x10000}, {0x7, 0x834}, @raw32={[0x7, 0x8001, 0x1]}}, {0x3, 0x2, 0x100, 0x8000, @time={r1, r2+10000000}, {0x0, 0x80000000}, {0x4, 0x8}, @time=@time}, {0x3, 0x8, 0x4, 0x80000000, @time={0x0, 0x1c9c380}, {0xa8b, 0x6}, {0x8, 0xfdd}, @quote={{0x1, 0x1}, 0x4, &(0x7f0000000100)={0xeb, 0x7, 0x8ed, 0xffffffff, @tick=0x4, {0x870, 0x3}, {0x8000, 0x3}, @time=@time}}}, {0x2640000000000000, 0x0, 0x7, 0x3, @tick=0x200, {0x1, 0x1}, {0x6, 0x100000000}, @raw8={"73cd059ef3d101865a747fab"}}, {0x3, 0x5, 0x0, 0xffffffffffffffc0, @tick=0x6, {0x80000001, 0x6}, {0xffff, 0x9}, @raw32={[0x1, 0x1, 0x3]}}, {0x4, 0x1, 0x9, 0x771, @tick=0x4, {0x7fff, 0x5}, {0x5, 0xe80}, @addr={0x7}}], 0x150) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp1255'}, 0x2c}]}) 2018/04/16 07:32:09 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) mq_open(&(0x7f0000000040)='\x00', 0x0, 0x1c4, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x9, 0x40, 0x8, 0x100000000, 0x7}) 2018/04/16 07:32:09 executing program 4: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00000003c0), 0x62f, 0x0) r1 = getpid() waitid(0x1, r1, &(0x7f0000000040), 0x40000000, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x513d, 0x7ff, 0x4, 0x2000000000, 0x800}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x8200, 0x9, 0x8, r2}, &(0x7f0000000340)=0x10) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), &(0x7f0000000380)) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/16 07:32:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)) flock(r0, 0x4) 2018/04/16 07:32:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000044bff8)) io_submit(0x0, 0x2000000000000399, &(0x7f0000000840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}]) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) 2018/04/16 07:32:09 executing program 6: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000000)=0x3) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:32:09 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)={0x40}) 2018/04/16 07:32:09 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000200)=0xc) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x142) getsockname$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) bind$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x3, 0x0, 0x400000}, 0xc) listen$netrom(r3, 0xffffffffc4cd6590) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 07:32:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:09 executing program 2: prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x8001, &(0x7f0000fff000/0x1000)=nil, 0x0) [ 130.505812] ISOFS: Unable to identify CD-ROM format. 2018/04/16 07:32:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x1, 0x8, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000840)={0x2, 0x80000001, 0xe23e, 0x2}, 0x8) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) write$binfmt_aout(r2, &(0x7f0000000440)={{0x107, 0x3f, 0x10000, 0xffffffffffff4d6a, 0x151, 0x5, 0x1f4, 0x100}, "878e98748acafc1cfcee825f66e39cb8e857967beb8accb8440c09142376f45e4777032f0b8a90c082d195146659789ec50379ddb1109101c3eefe9a4b88dd7d9ff239008a92a906f19fce8615ff78e974158a711beb64afd326e62ee7223ccc7fc6cd6eb44f47fb52d8364fbfc1b6e584483af57dce0f5a21c89491c19122066aeeba6b9480d7c19f978ab133fd910beaef1cf36d30177c3879cc01a3c35de16bda", [[], [], []]}, 0x3c2) 2018/04/16 07:32:09 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x4, 0x800, 0x80000000, 0x6, 0x400, 0xffff}, 0x3}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x104ff4, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)) fcntl$dupfd(r0, 0x406, r1) 2018/04/16 07:32:09 executing program 5: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x77359400}}, &(0x7f0000000040)) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0xba96efc9769e07b0, &(0x7f0000000080)=0x1, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000140)) bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/16 07:32:09 executing program 2: r0 = socket$inet(0x2, 0x3, 0x20000000084) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x301000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0xfffffffffffffff9, 0xffffffff, 0x0, 0x8}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={"6e617400000000000000000000000000000000000000000000000000db8eda00", 0x0, 0x4, 0x1474, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/16 07:32:09 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)="bb848fcd9057dddcb712a7aca899c3a5dcd459f2220574ca681744c8b7d4eb072b03499827b7d477f43bdd71ee6bfd4e5145c1c96426232f47b3cbdf04ebbf4c0d17cd3c4f808400055cef95e602b13f6d87b5469c3fda69bf2c27328cd3623d2eb515146f57bab711bb6aead735a79916db73d67466993866ba1949bc716b9934765e2dfee933aac8ac7ffd192cbbc68b02f8447951af9fbc7f3ebc2f3327336fb26501f2823f8464986a8e72146d38cbecfcda", 0x959b22be) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x0, @thr={&(0x7f0000000140)="66c0d1aee904d0d7c1181077651acaada86166a09b2f70b0cb6582079e910f84150822e15ae57b6cc058d8123359c472ae15be2fe1da11fc83019e6d7ef111", &(0x7f0000000180)="60c88abd266ddeb360"}}, &(0x7f0000044000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x5f9403, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x5}, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1, [0xfff, 0xd2, 0x1000, 0x5, 0x9, 0x1, 0x6, 0x2]}, 0x5c) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) inotify_init() ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000300)={0x0, 0x9, 0x2, &(0x7f00000002c0)}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x80) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) tkill(r0, 0x1000000000013) 2018/04/16 07:32:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) [ 130.763942] kernel msg: ebtables bug: please report to author: Nentries wrong 2018/04/16 07:32:11 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x100000001, 0x8000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000002c0)={{0x474a, 0x81}, 0x8}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x404000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000200)=0x8af, 0x8) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x5, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) keyctl$search(0xa, r4, &(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/04/16 07:32:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/16 07:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101c02, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0x100000272) r1 = dup(r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x3, "1b58f1"}, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/04/16 07:32:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$nl_crypto(0x10, 0x3, 0x15) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000075a3f04cc9be109f952b91000000711000003c04000000000000000000009500"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3}) ioctl$sock_ifreq(r0, 0x893a, &(0x7f0000000240)={'ifb0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x2, 0x2}}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r4, r5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) read$eventfd(r2, &(0x7f0000000000), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400001, 0x0) socketpair$inet_icmp(0x16, 0x29, 0x6, &(0x7f0000000400)) 2018/04/16 07:32:11 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) unshare(0x40600) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001d00)=""/179, 0xb3}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfb}}, [0x1, 0x8, 0x8f, 0x3, 0xfffffffffffffffe, 0x5, 0xb88d, 0x5, 0x1, 0x9, 0x4, 0x20, 0x8, 0x2, 0x59b3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3, 0x9, 0x6}, 0x10) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/16 07:32:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:11 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x5420, 0x6f2000, &(0x7f00000003c0)) 2018/04/16 07:32:11 executing program 4: move_pages(0x0, 0x7, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x40200) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x8000, &(0x7f00000002c0)=0x1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) 2018/04/16 07:32:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) [ 132.116368] FAT-fs (loop4): bogus number of reserved sectors [ 132.122292] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/16 07:32:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/04/16 07:32:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x100000001, 0x2, 0x100000000000, 0x4, [], [], [], 0x5, 0x8, 0x3, 0xa529, "997c7b4e5413d4806bc575db1a6e295a"}) [ 132.242120] FAT-fs (loop4): bogus number of reserved sectors [ 132.248133] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/16 07:32:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/16 07:32:11 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:11 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00fa90b533a3fe63ea858bfd0fc83f8a3aaec272405a2c96f3ab0024eacea6aedbb4ac1a45d499833f11205da40f0000c5024770b9347d9c644a856d67b38d9a9acd29893553761f329c25e0b3cb66e3964dbe4b1f2ee19774dea4e642f3b931047344c6755f0700cd5c893c27b7dc05d27dedea57bc6386f3bb94e3b2a348621ac738cbee3fc1c55b6afab71cad98571a2aebd134d0b96c2a42"], &(0x7f00000000c0)=0x2) r3 = userfaultfd(0x80000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000440)={r0, 0x3, 0x1, r1}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_cmd={0x2c, 0x9}}) tkill(r4, 0x1000000000016) dup2(r0, r3) 2018/04/16 07:32:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e8f000)={0x1, &(0x7f000026dff8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/04/16 07:32:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x2000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000080)={0xfffffffffffffffc}) 2018/04/16 07:32:11 executing program 7: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d40)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="5d7a3ca772ac"}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/143, &(0x7f00000000c0)=0xfffffffffffffdf7) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000240)={{0x1cc, 0x4, 0x3be4, 0x25e, 0xdd, 0x3, 0x2da, 0x4}, "e437b874fbb48b7097447d29baf98e3d49e3d8a2665c5900c1b5bb9c769a971e30b1a2b65dfde36e91ad8c1346a29a8a2dd89a27df1b344240c48627b2ee0874168bef54b36073485290767b3ea437198a3111d1dddde45d73791e03f8d6542bed13647ce575a6f8af206a27c0b8d9d8b331c11d9f99dff8226bfd2778b56757cb9ae43d0654a3a4ff76bf31e108cc8374642d0bc7bec9181a3aba334e4f3385d2860abd45d75bdced35b1144ea15556dceeb8e7b5b75593fab7cb655997045ecf2b", [[], [], [], [], [], [], [], [], [], []]}, 0xae2) 2018/04/16 07:32:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='scalable\x00', 0xffffffffffffffb9) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0xa0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 07:32:11 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dd50dde9"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4044890) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) socketpair(0x12, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), 0x8) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="4dbcee955e2399d41ecec000dfe29893912ee372d3c9ec48c1b998515ae247939fa5505d651d1c7ee8ae7e093911864cff6526128ac80000000000000000000000000000d4fa560d9fdb6085296c14477b6ec13520f9d69d1e32af0b6523168f3a0fe815a9eb329278346dc1282e69c0a75f235de9dc76ad2f9d39210a4a04c198edf0c3d6a6e743a88f8e3a797452b542ce0000000000000000000000", 0x9d, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0xffffffffffffffac) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000380)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000440)="00239109d506b3b319ed0c0f8b7d839ac877b4e0fe15d6e50eb41314dd3733ab4775aeecc634ef38f7361c45e6cf0708929c91c11293a8d6caca87495031eebb1ed7b59adb6a30406eaec3b0dcd5ab2d2bab5eb7d70c18576730726af7d4b3823c51be705180813fc183847553179b2f4a3eed", 0x73, 0x20000000, &(0x7f00000003c0)={0xa, 0x4e2c, 0x1, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/16 07:32:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000000092244e190b1a9459988f78f469000800000000000000d724e137fdea06e20c575a8759174b31cdb3ec07a0339487a7f547284bb5c869c829ab26d96cf1badd12ba1b0300df60f9d794d68d149a74c46d92645e731e253975e707523573cec15f46f616d1a27ce3dbde592a6191e74e20f251c87e8205816252a08f4d63085ac1fbb45aea97850b05aa5e472690618d0bd39fc8d8dc27f5c614c726320845b3aa90c60215cee7d3aacf54888a595bd2daf1324211286c05d1aa52fb08fa2c1a81a34f8513050ced6f4603b392574ec4eefd657c4214ff5a472a290d06e1dcb36b801c"], 0x10}, 0x0) 2018/04/16 07:32:12 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x3, 0x1ff, 0x1, 0x0, 0x0, 0x4, 0x4, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x6}) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000600)=""/71, 0x47}], 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) inotify_init() readv(r2, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x1000, 0x4, 0xfff, 0x7fffffff, 0x7, 0x3ff, 0x7, 0x3, 0x6, 0x2}) dup2(r0, r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xc400, 0x0) 2018/04/16 07:32:12 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x5, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r2, 0x1}) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffffffff0000, 0x303000) recvfrom$unix(r3, &(0x7f0000000200)=""/12, 0xc, 0x2, 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x4, &(0x7f00000cc000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000002c0)=""/132) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xc0, r5, 0xf00, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fb}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00000000c0)=""/237) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffffe, &(0x7f000053b000/0x4000)=nil, 0x6) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$TIOCCONS(r3, 0x541d) 2018/04/16 07:32:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0xa7) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x0, 0x460}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 2018/04/16 07:32:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0xffffffffffffffff, {0x2, 0x3067, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x5, 0x800, 0x6, 0x9, 0x0, 0x1, 0xa2ac, 0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="c23dbceb315d300b06aea706d9d7", 0xe}], 0x1, 0x0, 0x0, 0xc001}, 0x0) r2 = socket(0x10, 0x3, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r3, 0xb, &(0x7f0000000280)={0x0, 0x8, 0x2, 0x1f}) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xfffffffe}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/16 07:32:12 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:12 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = syz_open_dev$amidi(&(0x7f00000012c0)='/dev/amidi#\x00', 0x10001, 0x200000) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001300)=0x5, 0x4) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/04/16 07:32:12 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) listen(r0, 0x0) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0xf7, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/04/16 07:32:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) [ 133.577520] serio: Serial port pts0 2018/04/16 07:32:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ipv6_route\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) 2018/04/16 07:32:13 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) 2018/04/16 07:32:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xa000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) 2018/04/16 07:32:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000001, 0x54000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/04/16 07:32:13 executing program 7: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000000500)='./file0\x00', 0x83, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1}, 0x7) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000480), &(0x7f00006fcff0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1ec, 0x20400, 0xff0000, 0x0, 0x8, 0x9000000000, 0x401, 0x0, 0x2, 0xe4}) r4 = getpgrp(0x0) kcmp(r4, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x400000, 0x0) setsockopt$packet_int(r5, 0x107, 0x7, &(0x7f0000000740)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)="d1d35c28c9a2940ff92d92cf5ba99dbd095c407a47aee16bd9fba4aa14c8b45950fc2ab852e6d0beb1087f244343358f379574c393d75b0d12d48fa3caa8455d0e9c92d2c81682adb435103b73129d829a840c501aa5c4284cdbc4d1729fb7666889febd3c69f3d47e8d03d1d931768918a07a614ccd6dd70e01808b3288dc1a2c203ab3252cda9e26aefcd1d5a0d633af9407d2d4bcf067a896cae139c19d2491f723dda8d03445824da761af13cad98310c06c3cfc1c03e84784a88cb75bd08c373e05cf1fd629c62714e5595e28323552b147f54a56c12801d1") ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)) r6 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) connect(r6, &(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x80, "ab7d48bfd11a3e7a60aa13ac7038ef595132145fd73a3831bf9ebbf8ba02fddd251584133faf65deeb9e6b927bda4629855f75a594a70a003ee8e259f5ef07", 0x31}, 0x80) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)="a33af9140719e3bb3bfa5097cbfa66e055f5e5aff0eea326a7738177fd5ddac52529c334c8a4cc1e1d663365fd3f5d8b1c460b1a8064b854af4e59028c0c4e84f3c9", 0x42) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8) r7 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4000000000007, 0x181000) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000180)) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0xffffffffffffff6d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000080), 0xffffffffffffff51) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r9}, 0x14) bind(r7, &(0x7f0000000980)=@in6={0xa, 0x4e20, 0x447, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x34791ba1609d0bd5) r10 = shmget(0x0, 0x9000, 0x402, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_STAT(r10, 0xd, &(0x7f0000000280)=""/86) 2018/04/16 07:32:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4, 0x7a00}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) 2018/04/16 07:32:13 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x800}) exit(0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000003c0)) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) 2018/04/16 07:32:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0700000000000001000000b672981f008efb324c0100a5de04e719ba6725ec56"}) 2018/04/16 07:32:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:13 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000a00)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x3, "a1f6cd"}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x107d, 0x100000000000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000001f1100009cb6537ca681000000200020000000000000950000000000000019f5f1436f1a093694703683e60d2e184ad9a877c2d0407473af6e978c3e2a6b3e790016f8ebd52c828e3f8a903c4f2329bcb7d812dbc08c9f6c91c8ea61dd35f3b853bda8ba043013488ec70ef533614ac0771aa000cb8fd75ea83bee5943e402c7059f90df253bc70ba337540f29cfd2725aa5f37e3f9b9ddd22ea51c835fe876396bea97ccf34dab08f529c56d08ec727"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 07:32:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "5d6d74b16e048e89dbf904e5e85775e02b3fbe983b283ef09dba"}, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)={0x14, 0x20, 0xfffffffffc000003, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/16 07:32:13 executing program 2: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = shmget$private(0x0, 0x2000, 0x78000021, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x101, 0x7, 0x3, 0x9}, 0x14) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/04/16 07:32:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000000400)="375e8fa14608c2352877ba0e28d9c534e342485416d414f3c149706637f05b8242e9eb2d50510a7650efc7ca9537bd47303b4d8762d1478efa222771b2534a90f8827cdc5ce227c736056253fc9e3643768cbcbd57924087dee967804da846366fbc0722fd9157700817e30af715ea9b212f1250ed9911d073295cb7911530620e37c8a9d157dfd5f5686de78801f8b06bbc81a20e1b2694f43f47bf06a27d4778912ccaf39e94227fce65c77aa5f30e4debf1b2ff3294bda2749de18182284af30245ba", 0xc4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000d40)=ANY=[@ANYBLOB="a1ff0034ed52ae07f1967c05341608f9567c7633de14c7c725bb3b5e1d26207a048b8384d2789e0f56f367deda0bf0e85238b37eb984729449a58d0a712c0da2374f090079ac11d1894a0b8a2f7a7c4fc8bc10e14ecfc33ca9ea20261169688e50e37be28e22cd0ed82b296d82ba62d2028c15a53ed0dd13b87b5cc0dcd4ebada4b0224af255bcd471e4dab718c189c11d4a5dec288a6395b5135798f6cdb0c9a75d804419794d7c970a9a8f4ca15408b6e486cb7bcd86b0a4e4d937f6dcffacafeefcceb635978ddb65fd411d63"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x2000c040) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(r1, 0x5402, &(0x7f00000007c0)={0x80000001, 0xffffffffffffffa5, 0x800, 0x63, 0x0, 0x0, 0x7, 0x7, 0x0, 0x1, 0x1ff, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x2}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a00)={0x0, 0x1d, "34cc49c426c4f3982fbf281c0b74fa3dd020e24b31c7f33ecd0d6b00af"}, &(0x7f0000000a40)=0x25) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x8, 0x9, 0x7, 0x0, 0x4}, &(0x7f0000000b40)=0x98) renameat(r1, &(0x7f0000003d80)='./file0\x00', r1, &(0x7f0000003dc0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000024c0)={0x0, 0x76, "e30dc488cf3b882f8031542bd5a1d7bee0c3ffcd47fe9519b79f708a0bcadede64a6d91956cea33845649c0cad9dc5b61e5c6f51d564020c671edcbb085e97c4a84397cbb250046d26abad152ee1daccf318b8784d530a5cd245d20038d30eda1945a030127eb5fa4470913fc3e51bde8605e0727c1b"}, &(0x7f0000002540)=0x7e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xfce0}}, [0x6c, 0x4, 0x9, 0x0, 0x7fffffff, 0xc64, 0x9, 0x401, 0x0, 0x0, 0x6, 0x1, 0x81, 0x8001, 0x75a3]}, &(0x7f0000002680)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003b80)={0x0, 0x7fff, 0x30}, &(0x7f0000003bc0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000003c40)=[{&(0x7f0000000800)=@in6={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000840)="fe5a7a2bc1dcf23d8051850912dfe533b0ed2bda572a4c586d57e57402cc6c4fb32199774e3898caf764455251d5ca16de6c09db45cfa8078917a80ae85e380f42d4ee438853397b073fb1e4bfa7d72cff422ef4e42ac8117459fd6e8560", 0x5e}], 0x1, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xffffffffffffff80, 0xcf, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x2a8, 0x5, r4}}], 0x60}, {&(0x7f0000000c40)=@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000c80)="7274114e63fabf5eca29595ad5dc3c371d8b659cbc6c6a6548558c24671af1a08ed1793544851b4b228bcde3fca74115640c31e49f08ce29710cd428e60e78ba44347fd5c99250051060a966cc8258e0f4b3abe31391c06347898d6006939b9f7dedfe6276d2b865367f1d5bcb6f2a64754d664fddfaba2c91554ece1860110f4c01887691b9d9373272130ba5a16a", 0x8f}], 0x1, 0x0, 0x0, 0x20004080}, {&(0x7f0000001080)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002380)=[{&(0x7f00000010c0)="5193236cbdffd6a4cd45b69ee1910fbc7c94f233e22487269b21ffd985818c443c8f142d2e6a23a3c7cd8bc576", 0x2d}, {&(0x7f0000002180)="df4634b13d21a61417fdd634d851f7092759076e10f48a527ad0ba9fdf05475d27db5d9d48637d0ec0b6982c960262dad110fe9197cd9245376fc50fb99c28bbd7b12b58e65282dc3f7e1af6de1d2f78b29a49c1e5231927fd98376e80d5c695a8f46cec51809c1b", 0x68}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00000027c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003b00)=[{&(0x7f0000002800)="1e4489302c7cbb9ceaea8172474f76334b10864c6b8f445505a2212bb9c69c35280a8e4e7aec9894162ed0ff599a0c", 0x2f}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003a00)="8dbcf7f624fe9ad92734bb68ef23527f903e4e49c5b5c58986b41269dae57695257f3bb51aca516060af4bde8ef9a1a1809769de7da6bb033ec6f20203378ea2f479bfdbf9ef5a0f3035495ef9549895436878b9af6d63fb4145e0c10696824184f385d295f8451d272972b3fd13d783030169c74a9dec3dc80a692c8ff32b1d9441afb941f50885c3642649be371f678639a42afa05764d2636ef637f2b241693a4bc06c79c04d5e4796ec9b562b51ae545f921f7baff7b26d8bcc746e41aac4e8bd41b369b2d1ba7594d4205b593d1955a578a9546ea1f4cee04d3fc93615c8e0d9a3e78af1341289bee3c63", 0xed}], 0x3, &(0x7f0000003c00), 0x0, 0x4000080}], 0x4, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000300)="1bd7f7c8c8adae42122446c96e64a8272ddff2267148d3d077fb0c10df1f4141f6249357277bc79cf425cc075ec07ecfad0baadf2acd4bdca0432a6fb348936f52fe565f9769d59ed439473eb041ec22c2329f76ac8a685eb1cd8022939c6ee4a0346921fb26a6bbfc9a55fb8b8ef9fc34e96dd647405e1bd0c7459d7c89bf6a26250382a17753648bd78fea83b34fc59b522975595aea527841e4d7") mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x40, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003e00)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003e40)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000580)='IPVS\x00', &(0x7f00000005c0)=',keyring\x00', &(0x7f0000000600)='vmnet1vboxnet0&lo+procwlan1eth0\x00', &(0x7f0000000640)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', &(0x7f0000000680)='!vboxnet1.\x00', &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00'], &(0x7f0000000780)=[&(0x7f0000000740)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00']) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000500)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r6, &(0x7f0000000080)="673d995a780a9cd947435c1a50e2e066de37f0911db323627713a78c923f31e8943c8ab2aa7706e1450b9f118dae8365962657fd25736d3754937a9eb2ec329ab208d0f2e5"}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0x85, 0x4) 2018/04/16 07:32:14 executing program 6: r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r0, &(0x7f0000000040)=[{0x7, 0x10001, 0x1000}, {0x0, 0x7, 0x1000}, {0x1, 0x7, 0x800}], 0x3) semop(r0, &(0x7f0000000000)=[{0x0, 0x4b79}], 0x1) 2018/04/16 07:32:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:14 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) lseek(r0, 0x0, 0x0) write(r0, &(0x7f00000007c0)="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", 0x1f8) 2018/04/16 07:32:14 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) [ 134.941164] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/16 07:32:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc, 0xeff, 0x4}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2}, 0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') write$tun(r2, &(0x7f0000000100)={@void, @hdr={0x1, 0x4, 0xfffffffffffffff8, 0x10001, 0x800, 0x1}, @ipv4={{0x4f, 0x4, 0x9, 0xffffffffffff1178, 0x3ed, 0x64, 0x39a, 0x8, 0x6c, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@noop={0x1}, @ssrr={0x89, 0x7, 0x7, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6c, 0x1, [{0x1, 0xd, "b252029a55c1ada059cbb3"}, {0x6, 0xf, "0047c2ec03e6c17124ff6a464d"}, {0x7, 0x8, "2cc645224e4f"}, {0x7, 0xe, "a16d0a1f2df883a98692db80"}, {0x6, 0xb, "141a2e3f1213f380a7"}, {0x7, 0x3, 'E'}, {0x7, 0xc, "662a861585ec602c84fb"}, {0x7, 0x6, "8ee82fec"}, {0x7, 0x2}, {0x2, 0x12, "1ad2286d180b595333b6e097de9162a0"}]}, @timestamp={0x44, 0x30, 0x2, 0x3, 0x6, [{[], 0xfff}, {[], 0x8}, {[@multicast1=0xe0000001], 0x72b0}, {[@dev={0xac, 0x14, 0x14, 0x15}], 0x80000001}, {[], 0x6}, {[], 0x3}, {[@empty], 0x9}, {[], 0x2}]}, @ssrr={0x89, 0x1b, 0x101, [@rand_addr=0x9, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, @multicast2=0xe0000002, @rand_addr=0x100]}, @noop={0x1}, @cipso={0x86, 0x16, 0x1, [{0x0, 0x4, "bfc9"}, {0x1, 0xc, "755e22e4ceb330dce678"}]}, @lsrr={0x83, 0x13, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x21}]}, @generic={0x94, 0x10, "5e815940d91ab5db1c1b24c1d1e1"}, @timestamp={0x44, 0x2c, 0x81, 0x3, 0xaf, [{[@broadcast=0xffffffff], 0x6}, {[], 0x6}, {[@multicast2=0xe0000002], 0x101}, {[], 0x7}, {[@multicast1=0xe0000001], 0xb0db}, {[], 0x6}, {[], 0x1000}]}]}}, @gre={{0x0, 0x0, 0x1, 0xffffffff, 0x0, 0xfffffffffffffff8, 0x0, 0x1, 0x880b, 0xac, 0x3, [0x7, 0x100], "236a3844567d986eb5bd431921414ad5dcbcaaa7c8e455bcb969a99fac45b4c0192c39a427867ddc33ce6cecb4eebba6d221f029353fb6e9c11759211743c2895383bef304c8331a022379dc9b894ed9e37a6a1bdcd6a2df067910a567e88241dd8fc14be73d8e3cf92c4503721246425cb1f73fa1596168fa0fb74be940cb00c3c30a589a0a2ebc2013eab88c6d2b35c24f1f5a2caeb297c28601da0939c72d991144b2065eea5d4b9d3d52"}, {0x8, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0x800, [], "673c6e497a19ca2cf682ec631086903a2310f0e441c843b017ec6c0137dcde5014bb9fd4b3f80e4c5b6d1dfbcf1198278bff36f41df8b01ca2616a8dd74c6bea417d6dc3039934ffef6e6130ebf1d330b873c2af2561698a5460726879aea944a756d0c13de92fa29574f5a52d752a3a33582a1e647640cb18c81251c1b69cd83dd8b89910358b801c041b68dbe9828e2f4f1cdd86399f8be35995ba5a7b10225e86257178497188324de78698a1f4f5a8ce71bff3ac"}, {0x400000, 0x0, 0x8, 0x4, 0x0, 0x0, 0x86dd, [0x6c2, 0x6, 0x2], "8b4f92bee79d1ae62bb9b90802840bcbacc5a04f44859f94ab1c6d634e3e9228f760bc5931edf654e1e5a65abacd0430e10b8bb478b3eddab6eb09e3a79dfd99e0265ed3db120baa8319d11c7e0dc930510f4ea8d5d0f51ce7937e8e3335524e267622f818eb355af96d568011047ea4338fe530eff35ee6aaeb9ebbdbb7190d5429b0e7796328e03bdb4465f36b31090923548de522fd8aabd6de028a67f64c3d0b2c404cafd819cebb6b03a18994f9ae13c4de90ebda9395bcc7379fd012e6eecb47b0fe"}, {0x8, 0x88be, 0x0, {{0x100, 0x1, 0x100000000, 0x2, 0x101, 0x8, 0xfffffffffffffffa, 0x7}, 0x1, 0xffffffff}}, {0x8, 0x22eb, 0x3, {{0x80000000, 0x2, 0x9, 0xdddb, 0x9, 0x7, 0x9, 0x7ff}, 0x2, 0x3, 0x405, 0xb58d, 0x7fffffff, 0x1, 0x100000001, 0x80, 0x3}}, {0x8, 0x6558, 0x2, "d83978e3e9d1d5aab0da2ee3142d90d2e53cb13983c1c0366a9cc86f0b10165538ace7cc273e1a4853aac623193419d4a5e40f90408dc16d0a9e4bf1"}}}}, 0x3f7) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000500)=r2, 0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000540), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000540), &(0x7f0000000580)=0xc) 2018/04/16 07:32:14 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) sched_getattr(r1, &(0x7f0000000340), 0x30, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'team_slave_1\x00', {0x2, 0x4e23, @rand_addr=0x6}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x80000) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000140)) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000180)=""/35) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) ptrace$pokeuser(0x6, r6, 0x10001, 0x4) r7 = socket(0x240000000018, 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000000)="6526653a6000baf80c66b8e05e8e8066efbafc0c66b80f00000066ef0f320f01df0fc79c0070b800008ee8ba4100b006eebaf80c66b838794b8066efbafc0cb80100ef3e640f01cfda401d", 0x4b}], 0x1, 0x0, &(0x7f0000000280)=[@cr0={0x0, 0x80000010}, @flags={0x3, 0x40001}], 0x2) r8 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f00000000c0)=""/28) 2018/04/16 07:32:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2}, 0x10) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/04/16 07:32:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) [ 135.123541] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/16 07:32:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x1f0, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="17ca660a423bf7ffffffff0011907800000000e000070100804e21000890780000000000000000000000"], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x1, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) [ 135.400183] device bridge_slave_1 left promiscuous mode [ 135.405774] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.418576] device bridge_slave_0 left promiscuous mode [ 135.424174] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.456658] team0 (unregistering): Port device team_slave_1 removed [ 135.466693] team0 (unregistering): Port device team_slave_0 removed [ 135.477871] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 135.498337] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 135.529167] bond0 (unregistering): Released all slaves 2018/04/16 07:32:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x9, 0x101, 0x6, 0x0, 0x4, 0x8000, 0xc34, 0x2, 0x100, 0x1000, 0x3, 0x0, 0x0, 0x5, 0x80000000, 0xfffffffffffffffd, 0x1, 0x3f, 0x5}) 2018/04/16 07:32:14 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x9) 2018/04/16 07:32:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:14 executing program 7: getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2400000012000902000000000000000000000000d8383d90e3000f49695f647b3c16761582ee14cebe03633f5a84d72ee15f1fce9b52cb8e3a92358f3a848237a6429b098d89fd3e25a5857ecb5ace66211901bb92604a9379235b73454e9c14f534c3f91a6f23e41212531695403735fc0d35650eaf3d9fba1394f3", @ANYRES32=0x0, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/04/16 07:32:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x200000000000000c, 0x5, &(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000080)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x425) 2018/04/16 07:32:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xe3f3, 0x2001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x9, 0x4, 0x9, 0x5, 0x0, 0x9, 0x1, r2}, &(0x7f0000000180)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a07f0df00000000000000000000000000000000", 0x1000001d4) 2018/04/16 07:32:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/126) r2 = dup(r0) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0x1f, 0x9, "f13655d46745", 0x2}, 0x10) 2018/04/16 07:32:14 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x0, @rand_addr=0x100000001}}}, 0xfffffffffffffe67) [ 135.837544] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 135.875253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 07:32:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) [ 135.915594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 136.091570] IPVS: ftp: loaded support on port[0] = 21 [ 136.650660] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.657074] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.664429] device bridge_slave_0 entered promiscuous mode [ 136.699930] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.706342] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.714095] device bridge_slave_1 entered promiscuous mode [ 136.745278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.781404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.874742] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.912487] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.018090] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.025338] team0: Port device team_slave_0 added [ 137.047815] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 137.054935] team0: Port device team_slave_1 added [ 137.078308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.105366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.130506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.155530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.366644] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.373072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.379666] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.386056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.393271] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 138.202931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.273153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.286683] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 138.360487] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 138.366645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.374207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.444192] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/16 07:32:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/04/16 07:32:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1000000010, 0x10002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2040, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/16 07:32:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/159, 0x9f, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x10000) 2018/04/16 07:32:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000680)="c6", 0x1, 0xfffffffffffffffc, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x319) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80, 0x800) clock_gettime(0x7, &(0x7f0000000240)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x16}, [0x0, 0xff, 0x0, 0xff], [0x0, 0xff000000, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x33, 0x8e7d, 0x4}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x3f}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, [0xff000000, 0xffffffff, 0xff, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xff], 'teql0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x20aca7ec5159a4f0, 0x46}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff, 0x8, 0x5}, {0x3, 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x0, 0xbdc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000000000000}}, &(0x7f0000000000)=0xb0) 2018/04/16 07:32:17 executing program 5: 2018/04/16 07:32:17 executing program 7: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfe88, 0x12000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x6, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2a000) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaa07000000ffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000480", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="52000000907800005bb4d3e04bbdb060addde787adc4f79f67a682b924d81a91b7e308d712438fc12e06def8368a38dfe86caa0d620d745ea43b5b0cabd100000000000000000000004807bece9c6e2394bc72c694ce4cca5441ded9e1a80744e44118a39b5a66846e5aecdfdd28e22032f851d081b548d8a3561b96909ad2cdf80bf878860fc2faf5807d9890516daef163d3a1b13160bdad71aa783c231b9c2089ccbbb3add08f3f7413efbcd916e74f2310d1381116"], &(0x7f00000002c0)) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0x10000, 0xbd, 0x8001}) 2018/04/16 07:32:17 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x892f, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue}) 2018/04/16 07:32:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 07:32:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='..', &(0x7f0000000040)="2ee5", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 07:32:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x807, @empty, 0x7}, 0xfffffffffffffff9) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/04/16 07:32:18 executing program 7: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='%bdev,vboxnet1eth0^\x00') 2018/04/16 07:32:18 executing program 2: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 2018/04/16 07:32:18 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), 0x4) r1 = epoll_create1(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) 2018/04/16 07:32:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:18 executing program 5: r0 = timerfd_create(0x80008, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{}, {0x0, r1+10000000}}, &(0x7f00000001c0)) 2018/04/16 07:32:18 executing program 2: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x80000000000006) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000007) lookup_dcookie(0x1ff, &(0x7f0000000000)=""/127, 0x7f) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r1 = accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000300)=0x43e, 0x80800) sendfile(r0, r1, &(0x7f0000000280), 0x3967) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udp\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x7fff, 0x200, 0x1, 0x5}, &(0x7f00000001c0)=0x10) 2018/04/16 07:32:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'team_slave_0\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) mq_timedreceive(r1, &(0x7f0000000080)=""/158, 0x9e, 0x81, &(0x7f0000000140)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/12) 2018/04/16 07:32:18 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000000040)}, 0x12000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003300)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003140)="bdd0f3c1e8d1cdc661cedb450c18b407f96d10a40e40706c76af20760b9f843243cbe05947d679dcc1b47eb7c1d65fcbeea0ff83bd26565bd8606cf99226674d300d16c55aedf066b9194dff3a849c33275b318ae87e2ab11359c62a0c9066131f53e49e0107eaa839184f53a96161eae429f475cc205111e7dee18294a040662da698d9d6b49558c5a9f8aa3b69693e444c243278", 0x95) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/255, 0xff}], 0x4, &(0x7f0000000540)=""/220, 0xdc, 0x5}, 0x100}, {{&(0x7f0000000640)=@can, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000000780)=""/40, 0x28}, {&(0x7f00000007c0)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000900)=""/104, 0x68}, {&(0x7f0000000980)=""/223, 0xdf}], 0x2, &(0x7f0000000ac0)=""/216, 0xd8, 0x67b}, 0x4a5}, {{&(0x7f0000000bc0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c40)=""/59, 0x3b}, {&(0x7f0000000c80)=""/250, 0xfa}, {&(0x7f0000000d80)=""/223, 0xdf}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/185, 0xb9}, {&(0x7f0000000f80)=""/86, 0x56}], 0x6, &(0x7f0000001080)=""/227, 0xe3, 0x3ff}, 0x9}, {{&(0x7f0000001180)=@in, 0x80, &(0x7f0000001400)=[{&(0x7f0000001200)=""/7, 0x7}, {&(0x7f0000001240)=""/203, 0xcb}, {&(0x7f0000001340)=""/24, 0x18}, {&(0x7f0000001380)=""/104, 0x68}], 0x4, &(0x7f0000001440)=""/157, 0x9d, 0x94c}, 0x9c}, {{&(0x7f0000001500)=@pppol2tp, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/128, 0x80}, {&(0x7f00000016c0)=""/211, 0xd3}, {&(0x7f00000017c0)=""/108, 0x6c}, {&(0x7f0000001840)=""/189, 0xbd}, {&(0x7f0000001900)=""/129, 0x81}, {&(0x7f00000019c0)=""/102, 0x66}], 0x7, &(0x7f0000001ac0), 0x0, 0x40}, 0x400}, {{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b80)=""/193, 0xc1}], 0x1, &(0x7f0000001cc0)=""/238, 0xee, 0x8}, 0x1}], 0x7, 0x10120, &(0x7f0000001f80)) r1 = add_key$keyring(&(0x7f0000003280)='keyring\x00', &(0x7f00000032c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000e80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003200)="2829dd5920cba3937657ade76bac05b9d10661cddd632f4e283f72663c136c567f81092882f9531f7ebd8f0c316af0dfd969a6a87541924ee3d94cafd5abe8b1be012b004df844881335fedb4f0043", 0x4f, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001fc0)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x26f) 2018/04/16 07:32:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r1}, 0x10) r3 = fcntl$getown(r2, 0x9) capset(&(0x7f0000000040)={0x19980330, r3}, &(0x7f0000000140)={0x9e4c, 0x8, 0x1f, 0x1, 0x1, 0x1}) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r2, r0}, 0x10) 2018/04/16 07:32:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000000)="bba6013c95f36b1f672296de00626b34779e08f7d7", 0x0, 0x15}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/54) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000002c0), 0x10) socket$rds(0x15, 0x5, 0x0) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000200)="bda1be97268414040a7c32aa35c4c63d997cc70548deb0b6d1f2f92e94d24fe87f4fe1cdc8278ab71d553bf8300ef2f90c9e0154cb77f4133c1aaec628f47335df98c7286ec031ba93b8d7eca1ff6b5e4fcfb4be8c9d8c11c1779440a85cbbeb3b54c8f1254e972bc376dec09e367281cfb85cfaa0c1e9e4e20c6fd87f111c09d3c9b67c8cc029178b411f4c742148d12b3e64734e") 2018/04/16 07:32:18 executing program 1: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000100)="7afe2725c595a89b6d51256c1344e410833899174288c68f96cd373a87b300600ef13726960a41c70f29b6481c08fbbb0200000000a488c705ca486610", 0x3d) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x10000, 0x87, 0x5a5c, 0xfffffffffffffffe, 0x6be6, 0x1f, 0xfff], 0x8, 0x3, 0x6, 0xff1, 0x81, 0x5, {0x2f, 0x5, 0x7f, 0x401, 0x10000, 0x5c, 0x4, 0x4, 0x0, 0xffffffffffffff85, 0x7, 0x401, 0xd11, 0x0, "5f548a6c40eab5988c43dc36833502fa3edb8a4376165ffda2699a7c2b64407d"}}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x8) fcntl$addseals(r0, 0x409, 0xa) 2018/04/16 07:32:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x9628278, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x200, 0x200) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)="2e7b1673656c666d643573756d2a00", &(0x7f0000000100)='eth0))lo)vboxnet1\x00'], &(0x7f0000000180), 0x400) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x7, 0x622) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000040)=""/7) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/16 07:32:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b}}) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4011) 2018/04/16 07:32:18 executing program 2: write(0xffffffffffffffff, &(0x7f0000000080)="2700000014000707030e00001200000000f0070000fe0012ff00a51b82d77a4b6db045aed306f9", 0x27) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x990a, 0x1ffc00000000, 0x73d8, 0x9, 0x8, 0xffffffff}) flock(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xaf, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0xffffffffffff8000, 0x2, 0x5, 0x9}, {0x6, 0x1d, 0x474, 0x1}, {0x59, 0xd5, 0x100000001, 0xacb}, {0x1, 0xad6, 0x2, 0x80000000000}, {0x4, 0x4dc6edbd, 0x7, 0xfffffffffffffffe}, {0x4, 0x8, 0x3, 0x10001}, {0x2, 0x81, 0x4, 0x20}, {0x2, 0x2, 0x8001, 0x81}], @generic="c217663ab8de689539b472a818f7d51848056f88005b1dba5d6f83bd552343a26a4a220d93410fe34cdc1b89caa981f75a0b586b4a7ba4dc3cf6c99cc5de41cac2fa6582fa57c51dc2200f56db204b6e11619535076325e7167afd8742a28ef6c684a4bf05158c327f365bc1af2749e7e8038ef6f071d9aa1e6ebf10fcd96c6fdb"}}}}, &(0x7f0000000040)={0x0, 0x3, [0xa18, 0x9e1, 0x1d9, 0xfc7]}) 2018/04/16 07:32:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x6, 0x6, 0x1, 0x0, 0x4, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x4000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) semget(0x0, 0x7, 0x5) 2018/04/16 07:32:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:19 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x1cb}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r1, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x1}) readahead(r5, 0x1, 0x7) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r6 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000080), 0x2e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) getdents64(r6, &(0x7f00000001c0)=""/253, 0xfd) pread64(r6, &(0x7f0000000300)=""/4, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480)=0xb73, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x8, 0x3, 0x3, 0xc, 0x20000, 0x13c2, 0x2}, &(0x7f0000000340)=0x20) 2018/04/16 07:32:19 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x3}, &(0x7f0000000080), &(0x7f0000000180)={r2, r3+10000000}, 0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/04/16 07:32:19 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x60) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x80) recvfrom$ax25(r2, &(0x7f0000000240)=""/249, 0xf9, 0x0, 0x0, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)={0x7, 0x374, [{0x5, 0x0, 0x6}, {0x7ff, 0x0, 0x6}, {0x3ff, 0x0, 0x8}, {0x6, 0x0, 0xffffffffffffff2b}, {0x45, 0x0, 0x3}, {0x1000, 0x0, 0x80000000}, {0x200, 0x0, 0x200}]}) listen(r3, 0x1) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000100)=0x6, 0x4) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4bd, 0x2000) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0xe0, 0x1, 0x6, 0x7ff, 0x4, 0x1, 0x5, 0x4, 0xffffffff, 0x3, 0x3, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x8993, &(0x7f00000001c0)={'bridge_slave_0\x00', @ifru_names='lo\x00'}) [ 139.938745] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 139.993315] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 140.778110] x86/PAT: syz-executor4:12226 map pfn RAM range req write-combining for [mem 0x18aa40000-0x18aa43fff], got write-back 2018/04/16 07:32:20 executing program 5: r0 = socket(0x10, 0x7, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0400000008001a0004000a0000000000"], 0x28}, 0x1}, 0x0) 2018/04/16 07:32:20 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/16 07:32:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0xcc2, 0x0) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x5, 0xf40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x8, 0x8907, 'ip6gre0\x00', 'veth0\x00', 'nr0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x7, 0x0, 0x16, 'ip6_vti0\x00', 'nr0\x00', 'bridge0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x5}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x43, 0x4, 0x7, 0x0, 0x0, "c145cc7a77cbc9f9a70c4ea382d2d4aab21fa664fcb410334c22bcbb6e6448b41207567e35ff7a6417ed98c760f140a5a0e3c738b22add4f4a4d0a0486fffc97"}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0xd, 0x20, 0x892f, 'bond0\x00', 'ip6tnl0\x00', 'lo\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x898, 0x900, 0x948, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0x4, 0x1, 0x2}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x6, 0x3}, {0x18cc}, {}, {0x2, 0x1}, {0x5}, {0x2, 0x1}, {0x5, 0x2}, {0x8, 0x3}, {0x400, 0x3}, {0x3}, {0x5d, 0x1}], [{0xffffffffffff0001, 0x7}, {0x7}, {0x5000000000000000, 0xffffffff80000000}, {0xfffffffffffffffb, 0x80000001}, {0x3, 0xffffffff}, {0x6, 0x1}, {0x9, 0x8}, {0x0, 0x8}, {0x80000000, 0x812}, {0x6, 0xdd96}, {0x6, 0x2}], 0x8, 0x3}, {[{0x4, 0x3}, {0x9, 0x1}, {0x0, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0x1ff}, {0x100, 0x3}, {0x8, 0x2}, {0xfffffffffffff800, 0x3}, {0x100, 0x2}, {0x1, 0x2}], [{0x6, 0x36b}, {0xfffffffffffffa94, 0x8}, {0x8ea, 0x2}, {0x1, 0x114}, {0x4, 0x7}, {0x4, 0xf5f}, {0x3, 0x1}, {0x1000, 0xfffffffffffffff8}, {0xac5, 0x6}, {0xfffffffffffffffb, 0x4}, {0x8, 0x2b6}], 0x6, 0x7}, {[{0x1f, 0x3}, {0x8001, 0x2}, {0x8, 0x3}, {0x9, 0x2}, {0x2, 0x3}, {0x8000, 0x1}, {0x752, 0x2}, {0x0, 0x3}, {0x7}, {0xfb9, 0x3}, {0x10001, 0x1}], [{0x400, 0x9}, {0x80, 0x3}, {0x7, 0x4}, {0x4, 0x6}, {0x1, 0x99}, {0x6, 0x9}, {0x7fff, 0xffff}, {0x100, 0x1ff}, {0x3, 0x400}, {0x80000001, 0x800}, {0x4, 0x9}], 0x3, 0xb}, {[{0x3f, 0x3}, {0x3, 0x3}, {0x4, 0x1}, {0x80000001}, {0x10000, 0x2}, {0x4, 0x1}, {0x4}, {0x9, 0x2}, {0x161, 0x3}, {0x100, 0x3}, {0x5, 0x2}], [{0x0, 0x80000001}, {0x1b54, 0x5}, {0x6, 0x1ff}, {0xffffffffffff0001}, {0x8, 0xffffffff}, {0x9, 0x80000000}, {0x50000000, 0xffffffffffffff00}, {0x6, 0xb7ca}, {0x6, 0x1}, {0x100000000, 0x9}, {0x5, 0x5}], 0x1, 0x7}, {[{0x1, 0x3}, {0x100000001, 0x3}, {0x1000, 0x3}, {0x7}, {0x5, 0x3}, {0x8000}, {0x7ff, 0x1}, {0x5}, {0xd, 0x2}, {0x81}, {0xfffffffffffffbff, 0x3}], [{0xff, 0x100}, {0x5, 0x2}, {0x9, 0x8c0}, {0x3, 0x67}, {0xfff, 0x7fa7}, {0x100000000}, {0x0, 0x3}, {0x7, 0x2}, {0x401, 0x3f}, {0x21ea2460, 0x2}, {0x7ff, 0x6}], 0x3, 0xa}, {[{0x1, 0x3}, {0xffffffff, 0x3}, {0x40, 0x2}, {0x6, 0x2}, {0x7fff, 0x3}, {0x6}, {0x3ff}, {0xffffffffffffffff}, {0x2}, {0xff, 0x2}, {0x7, 0x1}], [{0xffff, 0x3}, {0x3, 0x40}, {0x1f, 0x1}, {0xb296, 0x2bb}, {0x1, 0x10000}, {}, {0x6, 0x9}, {0xe90, 0x2}, {0x8}, {0x401, 0x80000001}, {0x7ff, 0xffffffff}], 0x1, 0x6}, {[{0xffffffff00000000, 0x2}, {0x468, 0x2}, {0x100000001, 0x3}, {0x0, 0x2}, {0xffffffff, 0x3}, {0x6}, {0x4, 0x1}, {0x9, 0x3}, {0x0, 0x1}, {0x6, 0x3}, {0x8, 0x2}], [{0xf4, 0x6b8f5d9b}, {0x80, 0x401}, {0x0, 0x7fff}, {0x0, 0x9}, {0x4, 0x1404c637}, {0x0, 0x3}, {0x2, 0x7ff}, {0x8, 0x96}, {0x2, 0x6}, {0x1ff}, {0x8, 0x7}], 0x7}, {[{0x7, 0x1}, {0x5, 0x3}, {0x6, 0x3}, {0xffffffff, 0x3}, {0x1}, {0x8, 0x2}, {0x7ff, 0x3}, {0x9, 0x2}, {0x40, 0x2}, {0x1, 0x1}, {0x9, 0x2}], [{0x9, 0x2}, {0x6, 0x100000000}, {0x6, 0x80000001}, {0xffffffffffffffde, 0x7}, {0x9, 0x100}, {0x2, 0x88c}, {0x0, 0x20}, {0xfffffffffffff3e9, 0x696}, {0x5}, {0xfffffffffffffffa, 0x10000}, {0x8001, 0x7}], 0x3, 0x2}, {[{0x9, 0x2}, {0x5}, {0xc52, 0x3}, {0x8}, {0x7fffffff, 0x3}, {0x1}, {0x101, 0x2}, {0x7, 0x3}, {0x3, 0x2}, {}, {0x80d3, 0x2}], [{0x100000001, 0x80000001}, {0x6a, 0x8}, {0x673d, 0x3}, {0x100000001, 0x2}, {0x7, 0x10001}, {0x1, 0x2}, {0x1, 0x80000}, {0x3, 0x2}, {0x0, 0x6}, {0x150, 0x80000001}, {0x80000001, 0xaf64}], 0xb, 0x2}, {[{0x6, 0x3}, {0x7, 0x3}, {0x4, 0x1}, {0x20, 0x2}, {0x9, 0x3}, {0x100, 0x1}, {0x2}, {0x2, 0x2}, {0xd29, 0x3}, {0x5, 0x1}, {0xfff, 0x2}], [{0x6, 0x3ff}, {0x6, 0x1c0000}, {0x80, 0x9}, {0x3f}, {0x4, 0x5}, {0x5, 0x5}, {0x9, 0x4}, {0x472c, 0x80}, {0x0, 0x8}, {0x80, 0x75b}, {0x8000, 0x8}], 0x3, 0x6}, {[{0x8, 0x2}, {0x2, 0x3}, {0x96, 0x2}, {0x0, 0x1}, {0x88, 0x2}, {0x401, 0x3}, {0x8, 0x3}, {0x4, 0x3}, {0x7, 0x2}, {0xfffffffffffff000, 0x3}, {0x5}], [{0x6, 0x5}, {0xfffffffffffffffa, 0x2}, {0x9}, {0x101, 0x4c1b6815}, {0x80, 0x2}, {0x8, 0x5}, {0x2, 0x9}, {0x5000000000000000, 0x1}, {0xc118, 0x8}, {0xdd6f}, {0x80000000, 0x1}], 0xb, 0x5}], 0xa, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"2cb4b9be6bbbd082aa50d14bd91ed5c13ef22a009a03c1eadd31e5ca7f0b"}}}, {{{0x5, 0x2, 0x890d, 'vcan0\x00', 'gretap0\x00', 'veth0_to_bond\x00', 'nr0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], 0xb0, 0x1e0, 0x210, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0xb95c, 0x9, 0x0, 0x100000001}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:useradd_exec_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xdf2f}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x0, 0xa, 0xf20a, 'bond_slave_0\x00', 'bridge_slave_1\x00', 'veth0_to_bond\x00', 'sit0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x120, 0x150, [@time={'time\x00', 0x18, {{0x9, 0x7, 0x3ff2, 0x61c8, 0x2, 0x7caa, 0x3}}}, @time={'time\x00', 0x18, {{0x1, 0x2, 0x9ceb, 0x2e7d, 0x4, 0x100, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0xfb8) fallocate(r1, 0x0, 0x0, 0x1fffff) ftruncate(r1, 0x0) 2018/04/16 07:32:20 executing program 3: r0 = semget(0x2, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0xff, 0x3, 0x8, 0x6, 0x9, 0x2425]) unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x7, 0x14) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000180)=""/78) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) tkill(0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/04/16 07:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='maps\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) futex(&(0x7f0000000000)=0x1, 0x3, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140), 0x2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x8000000000001, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'vlan0\x00', 0x4}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) prctl$setfpexc(0xc, 0x80) 2018/04/16 07:32:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xccb, 0x4000) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/04/16 07:32:20 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x101000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000200)={0xfff, 0x8, 0x3, 0x400, 0x3}) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0xffffffffffffffe2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x9, 0x1f, 0x1, 0x1}, 0x10) sigaltstack(&(0x7f0000504000/0x2000)=nil, &(0x7f0000000040)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) sigaltstack(&(0x7f0000675000/0x1000)=nil, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) [ 140.993826] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 07:32:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:20 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x7, 0x1e, &(0x7f0000000200)="aa1b479e193af5351f63f80d0bd49c61a53c63d5c3037851164dec239401"}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x4000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x5d, "cbe431970833f3bac15c9d14e7bfb5457716e6eee6456f82d6ee4c442539ae20503f0087f6b58de665b7d9795323faaf01ea406949ba3a45e2231d9a4d04817f2f4265e3702237bf4b1b8020a0f5e780bf90194ceea72eed926da404a3"}, &(0x7f0000000180)=0x65) ioctl$sock_SIOCETHTOOL(r1, 0x8937, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings}) 2018/04/16 07:32:20 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0xa, 0xfffffffffffffffd, "56a9"}, 0x4002) umount2(&(0x7f0000000600)='./file0\x00', 0x0) 2018/04/16 07:32:20 executing program 1: r0 = socket$inet(0x10, 0x100000000002, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0x9}}) 2018/04/16 07:32:20 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) [ 141.105851] FAT-fs (loop7): Directory bread(block 112) failed 2018/04/16 07:32:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) [ 141.178447] FAT-fs (loop7): Directory bread(block 112) failed [ 141.211997] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 07:32:20 executing program 4: r0 = socket$inet6(0xa, 0x2100000008000003, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/51, &(0x7f0000000180)=0x33) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e40)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000002f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) setsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f00000001c0)=0x119000000000000, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x9, 0x4, 0x5e2, 0x100, 0x1, 0x100, r2}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) [ 141.241161] FAT-fs (loop7): Directory bread(block 112) failed 2018/04/16 07:32:21 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x307e, 0x18800) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="0de3e6c633baf2788e6cf6f5cea92c85be57588fbda13cb3b526afc8cfd6d34c64a19456f342ccbbb12bc8f27b3dd824d90248bc9a33", 0x36, 0xfffffffffffffffd) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x4) keyctl$revoke(0x3, r3) ioctl$KDDELIO(r1, 0x4b35, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/04/16 07:32:21 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000180)='md5sum:trusted:keyring\x00', 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x200) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) 2018/04/16 07:32:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:21 executing program 1: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0001000aa4f22b1b966dd59609e73faf5084314c0068992f2a3e6737e1ffc8cb5dc7c78a7a7080faffffffffffffff15c713986269c52069465c561914f7680bebd810b4f3af8f2c37286000000000000000000000000000"], &(0x7f0000000200)=0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) pwrite64(r1, &(0x7f0000000040)="e734fc632387000f28a1f6ffac7c054891153b2c1583c1b86e129fd7e4dd88efba9dd6019e92ebb83f8ba94ed0a2e851bb64398795ef5b22c524a2146ec217184f19edfe955cd9444c98d3196eb6508d1991c2197b30d4cbcd1f54ef296e8e07d7ec1c8dbecb12cad79c963abe7304e0eeb5cfb2a09ab0a4d5925327894754b0b9c107a806c5a4d35bf54573180783b8ad32f397e2b29273d5cd66acdce76e982e", 0xa1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000200), &(0x7f0000000240)}, 0x20) 2018/04/16 07:32:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mq_timedreceive(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3}) r3 = syz_open_pts(r2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000000)={0x3}) 2018/04/16 07:32:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20c000, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/107, 0x6b) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x12, 0x0, 0xfffffffffffffffe, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329c61fac9523d6634fecc3bcac214ebd99c6fc52da131e0156995072f92f3573d9fbac1377d6566a3d314974e1d072756e66bf405b4381df14d0d", "7ca99b62a3b2dec603d5663c8184b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) 2018/04/16 07:32:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000280)=[@increfs={0x40046304}], 0xfffffed7, 0x0, &(0x7f0000000300)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1e, 0x4) 2018/04/16 07:32:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0xcc2, 0x0) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x5, 0xf40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x8, 0x8907, 'ip6gre0\x00', 'veth0\x00', 'nr0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x7, 0x0, 0x16, 'ip6_vti0\x00', 'nr0\x00', 'bridge0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x5}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x43, 0x4, 0x7, 0x0, 0x0, "c145cc7a77cbc9f9a70c4ea382d2d4aab21fa664fcb410334c22bcbb6e6448b41207567e35ff7a6417ed98c760f140a5a0e3c738b22add4f4a4d0a0486fffc97"}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0xd, 0x20, 0x892f, 'bond0\x00', 'ip6tnl0\x00', 'lo\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x898, 0x900, 0x948, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0x4, 0x1, 0x2}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x6, 0x3}, {0x18cc}, {}, {0x2, 0x1}, {0x5}, {0x2, 0x1}, {0x5, 0x2}, {0x8, 0x3}, {0x400, 0x3}, {0x3}, {0x5d, 0x1}], [{0xffffffffffff0001, 0x7}, {0x7}, {0x5000000000000000, 0xffffffff80000000}, {0xfffffffffffffffb, 0x80000001}, {0x3, 0xffffffff}, {0x6, 0x1}, {0x9, 0x8}, {0x0, 0x8}, {0x80000000, 0x812}, {0x6, 0xdd96}, {0x6, 0x2}], 0x8, 0x3}, {[{0x4, 0x3}, {0x9, 0x1}, {0x0, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0x1ff}, {0x100, 0x3}, {0x8, 0x2}, {0xfffffffffffff800, 0x3}, {0x100, 0x2}, {0x1, 0x2}], [{0x6, 0x36b}, {0xfffffffffffffa94, 0x8}, {0x8ea, 0x2}, {0x1, 0x114}, {0x4, 0x7}, {0x4, 0xf5f}, {0x3, 0x1}, {0x1000, 0xfffffffffffffff8}, {0xac5, 0x6}, {0xfffffffffffffffb, 0x4}, {0x8, 0x2b6}], 0x6, 0x7}, {[{0x1f, 0x3}, {0x8001, 0x2}, {0x8, 0x3}, {0x9, 0x2}, {0x2, 0x3}, {0x8000, 0x1}, {0x752, 0x2}, {0x0, 0x3}, {0x7}, {0xfb9, 0x3}, {0x10001, 0x1}], [{0x400, 0x9}, {0x80, 0x3}, {0x7, 0x4}, {0x4, 0x6}, {0x1, 0x99}, {0x6, 0x9}, {0x7fff, 0xffff}, {0x100, 0x1ff}, {0x3, 0x400}, {0x80000001, 0x800}, {0x4, 0x9}], 0x3, 0xb}, {[{0x3f, 0x3}, {0x3, 0x3}, {0x4, 0x1}, {0x80000001}, {0x10000, 0x2}, {0x4, 0x1}, {0x4}, {0x9, 0x2}, {0x161, 0x3}, {0x100, 0x3}, {0x5, 0x2}], [{0x0, 0x80000001}, {0x1b54, 0x5}, {0x6, 0x1ff}, {0xffffffffffff0001}, {0x8, 0xffffffff}, {0x9, 0x80000000}, {0x50000000, 0xffffffffffffff00}, {0x6, 0xb7ca}, {0x6, 0x1}, {0x100000000, 0x9}, {0x5, 0x5}], 0x1, 0x7}, {[{0x1, 0x3}, {0x100000001, 0x3}, {0x1000, 0x3}, {0x7}, {0x5, 0x3}, {0x8000}, {0x7ff, 0x1}, {0x5}, {0xd, 0x2}, {0x81}, {0xfffffffffffffbff, 0x3}], [{0xff, 0x100}, {0x5, 0x2}, {0x9, 0x8c0}, {0x3, 0x67}, {0xfff, 0x7fa7}, {0x100000000}, {0x0, 0x3}, {0x7, 0x2}, {0x401, 0x3f}, {0x21ea2460, 0x2}, {0x7ff, 0x6}], 0x3, 0xa}, {[{0x1, 0x3}, {0xffffffff, 0x3}, {0x40, 0x2}, {0x6, 0x2}, {0x7fff, 0x3}, {0x6}, {0x3ff}, {0xffffffffffffffff}, {0x2}, {0xff, 0x2}, {0x7, 0x1}], [{0xffff, 0x3}, {0x3, 0x40}, {0x1f, 0x1}, {0xb296, 0x2bb}, {0x1, 0x10000}, {}, {0x6, 0x9}, {0xe90, 0x2}, {0x8}, {0x401, 0x80000001}, {0x7ff, 0xffffffff}], 0x1, 0x6}, {[{0xffffffff00000000, 0x2}, {0x468, 0x2}, {0x100000001, 0x3}, {0x0, 0x2}, {0xffffffff, 0x3}, {0x6}, {0x4, 0x1}, {0x9, 0x3}, {0x0, 0x1}, {0x6, 0x3}, {0x8, 0x2}], [{0xf4, 0x6b8f5d9b}, {0x80, 0x401}, {0x0, 0x7fff}, {0x0, 0x9}, {0x4, 0x1404c637}, {0x0, 0x3}, {0x2, 0x7ff}, {0x8, 0x96}, {0x2, 0x6}, {0x1ff}, {0x8, 0x7}], 0x7}, {[{0x7, 0x1}, {0x5, 0x3}, {0x6, 0x3}, {0xffffffff, 0x3}, {0x1}, {0x8, 0x2}, {0x7ff, 0x3}, {0x9, 0x2}, {0x40, 0x2}, {0x1, 0x1}, {0x9, 0x2}], [{0x9, 0x2}, {0x6, 0x100000000}, {0x6, 0x80000001}, {0xffffffffffffffde, 0x7}, {0x9, 0x100}, {0x2, 0x88c}, {0x0, 0x20}, {0xfffffffffffff3e9, 0x696}, {0x5}, {0xfffffffffffffffa, 0x10000}, {0x8001, 0x7}], 0x3, 0x2}, {[{0x9, 0x2}, {0x5}, {0xc52, 0x3}, {0x8}, {0x7fffffff, 0x3}, {0x1}, {0x101, 0x2}, {0x7, 0x3}, {0x3, 0x2}, {}, {0x80d3, 0x2}], [{0x100000001, 0x80000001}, {0x6a, 0x8}, {0x673d, 0x3}, {0x100000001, 0x2}, {0x7, 0x10001}, {0x1, 0x2}, {0x1, 0x80000}, {0x3, 0x2}, {0x0, 0x6}, {0x150, 0x80000001}, {0x80000001, 0xaf64}], 0xb, 0x2}, {[{0x6, 0x3}, {0x7, 0x3}, {0x4, 0x1}, {0x20, 0x2}, {0x9, 0x3}, {0x100, 0x1}, {0x2}, {0x2, 0x2}, {0xd29, 0x3}, {0x5, 0x1}, {0xfff, 0x2}], [{0x6, 0x3ff}, {0x6, 0x1c0000}, {0x80, 0x9}, {0x3f}, {0x4, 0x5}, {0x5, 0x5}, {0x9, 0x4}, {0x472c, 0x80}, {0x0, 0x8}, {0x80, 0x75b}, {0x8000, 0x8}], 0x3, 0x6}, {[{0x8, 0x2}, {0x2, 0x3}, {0x96, 0x2}, {0x0, 0x1}, {0x88, 0x2}, {0x401, 0x3}, {0x8, 0x3}, {0x4, 0x3}, {0x7, 0x2}, {0xfffffffffffff000, 0x3}, {0x5}], [{0x6, 0x5}, {0xfffffffffffffffa, 0x2}, {0x9}, {0x101, 0x4c1b6815}, {0x80, 0x2}, {0x8, 0x5}, {0x2, 0x9}, {0x5000000000000000, 0x1}, {0xc118, 0x8}, {0xdd6f}, {0x80000000, 0x1}], 0xb, 0x5}], 0xa, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"2cb4b9be6bbbd082aa50d14bd91ed5c13ef22a009a03c1eadd31e5ca7f0b"}}}, {{{0x5, 0x2, 0x890d, 'vcan0\x00', 'gretap0\x00', 'veth0_to_bond\x00', 'nr0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], 0xb0, 0x1e0, 0x210, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0xb95c, 0x9, 0x0, 0x100000001}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:useradd_exec_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xdf2f}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x0, 0xa, 0xf20a, 'bond_slave_0\x00', 'bridge_slave_1\x00', 'veth0_to_bond\x00', 'sit0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x120, 0x150, [@time={'time\x00', 0x18, {{0x9, 0x7, 0x3ff2, 0x61c8, 0x2, 0x7caa, 0x3}}}, @time={'time\x00', 0x18, {{0x1, 0x2, 0x9ceb, 0x2e7d, 0x4, 0x100, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0xfb8) fallocate(r1, 0x0, 0x0, 0x1fffff) ftruncate(r1, 0x0) [ 142.336082] binder: 12309:12312 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/04/16 07:32:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x25) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/16 07:32:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:21 executing program 3: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x894c, 0xfffffffe, &(0x7f0000000000)) 2018/04/16 07:32:21 executing program 4: r0 = memfd_create(&(0x7f0000000100)='wfgn0', 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x1, 0x2) timerfd_create(0x3, 0x80000) prctl$getname(0x10, &(0x7f0000000340)=""/218) 2018/04/16 07:32:21 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000022a90000000038000000000000000000000000002000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x7f) [ 142.396177] FAT-fs (loop7): Directory bread(block 112) failed [ 142.417244] binder: 12309:12319 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/04/16 07:32:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) alarm(0x80000000) 2018/04/16 07:32:21 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x10001, {{0xa, 0x4e21, 0xffffffffffff8000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) 2018/04/16 07:32:21 executing program 0 (fault-call:5 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) [ 142.594484] FAT-fs (loop7): Directory bread(block 112) failed 2018/04/16 07:32:21 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000004fc0)=[{{&(0x7f0000004d80)=@l2, 0x80, &(0x7f0000004f00), 0x0, &(0x7f0000004f40)=""/80, 0x50}}], 0x1, 0x20, &(0x7f0000005200)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005240)={{{@in6, @in6}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000005340)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000005380), &(0x7f00000053c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005400)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000005500)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000005580)={@remote, @local}, &(0x7f00000055c0)=0xc) recvmsg(0xffffffffffffffff, &(0x7f00000068c0)={&(0x7f0000005600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006880)}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006c00)={@loopback, @remote}, &(0x7f0000006c40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007cc0)={0x0, @loopback, @rand_addr}, &(0x7f0000007d00)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007d40)={'tunl0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007e80)=0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}}, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000008a00)={@remote}, &(0x7f0000008a40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008b40)={0x0, @remote, @rand_addr}, &(0x7f0000008b80)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000008d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008dc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000009940)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000009900)={&(0x7f0000008e00)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 142.660602] FAT-fs (loop7): Directory bread(block 112) failed 2018/04/16 07:32:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x220000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000080)=0x5) 2018/04/16 07:32:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYPTR], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r2], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r1], @ANYRES32, @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=r0], @ANYRES16=r2], @ANYBLOB="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", @ANYRES32=r2], &(0x7f0000000240)=0x4) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x1) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000000) inotify_rm_watch(r3, r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 07:32:22 executing program 3: syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3f, 0x200001) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='em0wlan0)$-{@ppp1procself%*#!\x00', 0x1e, 0x2) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)="0100000063e90000120000000000006c6c80dbfc0a27677cff14adb9f69d2d3169d1ea83bad4a7e99efb1829d9970bec923224f252997f91d43177990c1dc1ca", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x400c6615, 0x0) 2018/04/16 07:32:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x47, 0x1) ioctl(r0, 0x5380, &(0x7f0000000140)) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCCBRK(r0, 0x5428) statx(r0, &(0x7f0000000000)='./file0\x00', 0x900, 0xa0e, &(0x7f0000000100)) 2018/04/16 07:32:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:22 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x30, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x9}, 0x0) userfaultfd(0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002c, 0x443, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0)={0x399f1736, r0}, &(0x7f0000000100)={0x40, 0x200, 0x1, 0x2, 0x5, 0xb85}) r4 = userfaultfd(0x4000080000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r5, 0x409, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r7 = dup2(r2, r4) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000140)=0x10) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000180)={r6, r7, 0x9}) 2018/04/16 07:32:22 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000700)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x40, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet(0x2, 0xfffffffffffffffc, 0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) lstat(&(0x7f0000000540)='./control/file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000500)='./file0\x00', r5, &(0x7f0000000600)="f9b29bf85041ef566da114d320caa208a5c3bd7b1be2cc229d06be4c9a45d3ce4f0c460fc5305df2b356a9821c65bed630166a9d68d255e11c3f7e898f2f01f531f7722ed0b2e2a4583dbd92bbc1af357e9878d60d5d9f7cde67f0f94c12f0950b682aac46902d0fd2d4f066a5a1a99a4e05cbf8a24c44491298aa6f8db0d2a5661306d31b83e0553db689448d5bedee077166fd8da6a14b0b008b76a6bad1b6a785abbcf91646ff54769ecc386e882e85b57b7d8035f451f48ca36cf05b8e06") r6 = getuid() r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0xffffffffffffffff) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sendmsg$nl_generic(r7, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="800200001000000028bd7000fedbdf251e0000000400950008009300090000005801720008004100", @ANYRES32=r0, @ANYBLOB='\b\x004\x00', @ANYRES32=r3, @ANYBLOB="9411254986d98f637558aef6376159534fad9612df9951a11da5f203bc793598d75e172aa8cb36008a2e18773d2026ea8d32cd9d4db766a81c989f8d807d188cb30c4a4e2a1f370dfbdbfc1ce5ffdca5ef005636fe904e53e41bafb14430192b41fba4624ccb75745e89c7f908005000ac1414aa08005a00", @ANYRES32=r0, @ANYBLOB="0c00770024eceb7f6159fb8808004c007f0000012b86f39a51d247e55791e9d0cbc156caee9b01a5cf0330d10ac3ca2cf6e74891d826d9c613960e0a7c3ff9d91c7f8a6d97fe38b8589f307ef2a3510c97ab1eccb6759b441f0135dd9e766dac29b98bb3eebc7bf5c4bfce9d7dd11b0634281c8e8ca40d31c060e80783f02b15c3d22848d99680711a2c312b4d286decb2175b3248dfadf836b9ea6cc7640da88b51c6bad4035fc2ae0052d7ae236989c48a7e009e987ce7ef1ff0a433239932a395e2e4b712e71008004200", @ANYRES32=r0, @ANYBLOB="00013d0008001000", @ANYRES32=r6, @ANYBLOB="9e5b585f58cb933a224f371d936db36450ef13da66f6f763ce2cd29808c91f5d594e93e1aa88cd486810a7ce709f53edf423e1f9428a0c270f1cc00ab25a3866ba9f7fa4791560812eb795969b924fef67545c1c9eddb5b1442aeb3c0ed6cd5ce65840bc03f676783e1f320349bf475386f6d83a29d7de69bc42ade8725cf9adda371fee8947c39e242099d320b767fc3bc5e6ea65a8cf7ece7b5d60a0138cf072672b7dea5ec50dbbf445e242ee0fc861c147587d4e789ac43d4302f2b38e8f0bc7b6d71d53e58c7e7693dd87b95b4645de6b4f67043e59a0b8aa58ed1bbb741b8840be3040dde07250b2b87bd3f0c4650000"], 0x280}, 0x1, 0x0, 0x0, 0x4010}, 0x40081) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)) unlink(&(0x7f0000f86000)='./control/file0\x00') 2018/04/16 07:32:22 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) 2018/04/16 07:32:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x1, r0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xdc1}}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x9a89, 0x1f, 0x6, 0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r2, r3, 0x8}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/04/16 07:32:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xe4, "f36a561c337d993efc9028e63f0a9b317000084f19c0ce4d3a5677b795fe5dd5ebdeb7216775011a64a6400d396469c544bd682d748e427ae8edf63e9d3f964f938957e5a3234f6037fe95306d86bddd77b186a81afb5788884f0c2cd917574037a45811a8326fef71820709d3b3ef2d460fc8c00c9e313d365fbbc0d9d96646369e59aea7e46e6ce26c22e79dafe361eb0eb53e716b3ea659d470d6f60f79ac38bb8359ae7fe4189cd23f344ecc1e5406fea65bf8ab753b4d92ccfba02b4275e4dbf1cfc90206e22b9caf64c6a4eb584b533f7e1974472ebb9462b20540a84a973ba5af"}, &(0x7f00000001c0)=0xec) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x1ff, 0x4, 0x60d}, &(0x7f00000003c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 07:32:22 executing program 3: mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x7) 2018/04/16 07:32:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5460, &(0x7f0000000100)) 2018/04/16 07:32:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)=0x6, 0xfffffffffffffed7) ioctl$TIOCSLCKTRMIOS(r1, 0x5420, &(0x7f0000000000)) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x2, [{}, {}]}, 0x48) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000000c0)={0x10006, &(0x7f0000000040), 0x1, r3, 0x9}) r4 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000200)={0x50, 0xb211, 0x5, 0x6, 0x3, 0x100}) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r4, &(0x7f00008ef000), 0xc3) 2018/04/16 07:32:22 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r1, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/16 07:32:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x4, 0x2, 0x3f, 0x3ff, 0x1}) perf_event_open(&(0x7f0000001000)={0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/04/16 07:32:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000000040)=0x2ed) 2018/04/16 07:32:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0xc0045878, &(0x7f0000000100)) 2018/04/16 07:32:22 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80001, 0x40) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3ff, 0x4240) open$dir(&(0x7f00000002c0)='./file0\x00', 0x80000, 0x8) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x200000, 0x4000000000000) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000040)="c0b297c49a9c5b8a7a8f9b16a3cf57af9e68e817f0e0198c1c273c232a7441cd0b641ee8220ca64e3c08cf65f16aa492d01ac321", 0x34) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000340)={0x6, 0x0, 0x81, 0x8001, "5b7dc8c23493e2c3f93b3cdbe23d0e0fa0138998a685ccfa1789c7b0c9cc5336da8d66ac1b8206ae09efc3b2", 0x512}) prctl$void(0x1f) futimesat(r1, &(0x7f00000000c0)='./file0/\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}) chroot(&(0x7f0000000180)='./file0/\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x9, 0x2c7, 0x8, 'queue1\x00', 0x46}) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0\x00', r2, &(0x7f000016517f)='./file0/', 0x2) timerfd_gettime(r0, &(0x7f0000000300)) 2018/04/16 07:32:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x0, 0x1}, 0x1a6) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000012000500000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/04/16 07:32:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5414, &(0x7f0000000100)) 2018/04/16 07:32:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000073, 0x0, 0x7ff}]}) [ 143.951937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 143.993141] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 07:32:23 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x63, "0e1adc2e0dd81387e2c0345b59602fc0cb26e14677f147317878b90dbd6fd1640ecf24e4d6af5486365977a6d02681e046174c84663cdc1ca469a269895610149f05dda93d19c071042f98f825e543842977360516584705cc77d6519ce0b27fa0b878"}, &(0x7f0000000380)=0x6b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x72, 0x1, 0x7, 0x2b7, 0x4, 0x3, 0x8, {r3, @in6={{0xa, 0x4e23, 0x3c9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd51}}, 0x0, 0x7, 0x2, 0x40000, 0x2}}, &(0x7f0000000180)=0xb0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r5, &(0x7f0000000200)="1f0000000104fffff13bdbc007110009f30501000b000240000000004f6644", 0x1f) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r6, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000280)=@req={0x7fff, 0x3, 0x3f, 0x1}, 0x10) 2018/04/16 07:32:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) prctl$setfpexc(0xc, 0x80) 2018/04/16 07:32:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x324, 0x70bd27, 0x25dfdbfd, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000010002304000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000034d8299c0c4caa71b7"], 0x24}, 0x1}, 0x0) 2018/04/16 07:32:23 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x1000, 0x7, 0x80000001, 0x1}, {0x9, 0x1, 0x2cb7, 0x344c}, {0x0, 0x8, 0x3, 0xcf}, {0x9, 0x9, 0x7ff, 0x1ad5}]}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./control\x00', 0x711102, 0x0) rmdir(&(0x7f00000003c0)='./control\x00') [ 144.393147] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 144.427344] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 144.464722] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/16 07:32:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x4, 0x9, 0x80000001, 0x0, 0x0, [{0x6, 0x46d6, 0x40, [], 0x6b}, {0x0, 0x80000001, 0x9, [], 0x8}, {0x80000000, 0xffffffff, 0x10000, [], 0x1}, {0xfffffffffffffffd, 0xbf8, 0x8, [], 0x5}, {0x9, 0xbd27, 0x9, [], 0x6}, {0x89, 0x2, 0x8, [], 0xa2a}, {0x5, 0x5, 0x9, [], 0x8}, {0x9, 0x8, 0x6, [], 0xffffffffffffffff}, {0xfff, 0xfffffffffffffffc, 0x4, [], 0x800}, {0x6f, 0x84, 0x2, [], 0x3}, {0x6, 0x1, 0x9, [], 0x7f}, {0x1, 0x3ff, 0x2b3, [], 0x6}, {0x3, 0x7, 0x6, [], 0xffff}, {0x6, 0x81, 0x3, [], 0x16}, {0xfffffffffffffffb, 0x8, 0x4, [], 0x9}, {0x7, 0x5, 0x8, [], 0x3}, {0x9, 0x7, 0x9, [], 0x3}, {0x3, 0x8, 0x0, [], 0x6}, {0x4, 0x7, 0x20, [], 0x5}, {0x3, 0x7f, 0x1, [], 0x1}, {0x0, 0x0, 0x5, [], 0x8}, {0x86, 0x9, 0x0, [], 0x1a12}, {0x7fff, 0x3, 0x0, [], 0x2}, {0x8000, 0x533a, 0x7fff, [], 0x2}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x9]}) 2018/04/16 07:32:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5415, &(0x7f0000000100)) 2018/04/16 07:32:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) 2018/04/16 07:32:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) close(r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') dup2(r0, r1) 2018/04/16 07:32:23 executing program 1: timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)="a3", &(0x7f0000000200)}}, &(0x7f0000000300)) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="95a94f35b9180c78644ab7b9812cc10ea4b44b2ed34facd2df48ea3249995063098369210caeb40223110d23f226ba9e392bdb9e3cbe6ac6071bccdfea8f0e688194daf6f724307e36a7420919c743388597518471254d3306a15695b545bace7b4b2c9c8fb472b1c9ed5a27abd814718e", 0x71, 0x0) ioctl$TIOCGSID(r0, 0x40047211, &(0x7f0000000180)) 2018/04/16 07:32:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[], 0x0) 2018/04/16 07:32:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000003}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0xfffffffffffffe30, 0x800) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0) 2018/04/16 07:32:23 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="ffffffff00080006040000aaaaaaaaaa154a1414bbaaaaaaacaaaa000000000000000000000000000000ec817b9d6d82df082e5ce6085846c873c5c36e01fb65d62336bab9d084f4f8b975dee0caa3b8d5c3aa454f2d7b9431552649ef5f"], &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f0000000d80)='/dev/amidi#\x00', 0x4, 0x10000) syz_open_dev$sndctrl(&(0x7f0000000dc0)='/dev/snd/controlC#\x00', 0xfffffffffffffff7, 0x20000) syz_open_dev$usbmon(&(0x7f0000000e00)='/dev/usbmon#\x00', 0x1, 0x8401) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000ec0)={0x0, 'lo\x00'}, 0x18) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x1ff) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000800)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}, {{0x2, 0x4e24}}]}, 0x490) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000cc0)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000780)={@dev, @remote}, &(0x7f00000007c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x3, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x6c, 0x22ff, 'vlan0\x00', 'irlan0\x00', 'gretap0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x30f, 0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, @rand_addr=0x7, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x24, 0x62}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x0, 0x10, 0xf7, 'rose0\x00', 'teql0\x00', 'ip6_vti0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0x70, 0xa0, 0xd8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x8, 0xa00, 'irlan0\x00', 'nr0\x00', 'teql0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xe8, 0x218, 0x248, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00], 0x1, 0x84, 0x4, 0x20, 0x4e23, 0x4e20, 0x4e20, 0x4e22}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x927, 'system_u:object_r:getty_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x528) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/04/16 07:32:23 executing program 5: getpid() 2018/04/16 07:32:23 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='vlan0\x00') r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000140)={0x800, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x8}) 2018/04/16 07:32:23 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f0000ff6000/0x9000)=nil) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = syz_open_pts(r1, 0x800) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0x2, 0xa1, 0x8, 0xfffffffffffff000, 0x2, 0xe0, 0x1, 0x100000000, 0x5fa, 0x4, 0x4c, 0xfff}) ftruncate(r0, 0x10000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x20001, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f00000002c0)="339360757e2a4e0a699cd71a52379477665db328da1ade32adcacaeaaab7901e0292532f56a2b927665cd2f0d550ed681b64dc2bc41453bfdab729f467eb0e5428a44de113708126fc44b68d06e68df9078f2ba9addbcfa51a1876a054d27fa3cc7c8df7822ca7a14c92deceb5df7b686889f2c2c7afa01ae1d0fd3b93080be6d4fd03e174d370ce59b192984be272557a5e85a5d79c03cb10c47138827ab43b6704e8bca7a4a3ef4d6d049d12e3", 0xae) setitimer(0x3, &(0x7f0000000240)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r5, 0x1, 0x2}, 0x14) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000f, &(0x7f0000000000)="a4", 0x1) 2018/04/16 07:32:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5425, &(0x7f0000000100)) 2018/04/16 07:32:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0xfffffffffffffff5}, 0x1}, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="9a23d32b97c815c6f02095", 0xb, 0x7}], 0x6000, &(0x7f0000000100)={[{@file_umask={'file_umask', 0x3d, [0x31, 0x35, 0x34, 0x400]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp775'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x30, 0x33, 0x35, 0x32]}, 0x2c}]}) 2018/04/16 07:32:24 executing program 2: syz_emit_ethernet(0x2a7, &(0x7f00000a8fa2)=ANY=[@ANYBLOB="0180c20000000180c2000000080049000038000000000000907800000000ffffffff441009010000000000000000000000000d00907800000000000100000000000000000000"], &(0x7f0000387000)={0x0, 0x0, [0x0, 0xfffffffffffffffc]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x2, 0x0, 0x5, 0x7fff, "e7191998ef7f4600337c45eac144252242054cea427ce783348e891be3b7a5276febc281f0b08bcb25fffb69"}, 0x81, [0x5, 0x40000000, 0xffffffff, 0x8, 0x4, 0x9, 0x3, 0x34378ff3, 0xf2e7, 0x0, 0xe96e, 0x100, 0x6, 0xf83, 0xfff, 0x10001, 0x6cfb, 0x8001, 0x8, 0xe1, 0x4, 0x0, 0x8, 0x80, 0x3, 0x3, 0x4, 0x7fffffff, 0x3, 0x1, 0x0, 0x2, 0x5, 0x5, 0x7ff, 0x88, 0x3, 0x9, 0x8, 0x6, 0x2800000000000000, 0x5, 0x1000, 0x401, 0x9, 0x80000000, 0x7fffffff, 0x6, 0xffffffffffffffe0, 0x7ff, 0x3, 0x8, 0x6, 0xf4, 0x5, 0x1000000, 0x0, 0x9, 0x1, 0x22, 0x0, 0x8, 0x7f, 0x7, 0x7, 0x7ff, 0x8000, 0xac7b, 0xe0b, 0x6, 0xad7, 0x100000000, 0x10001, 0xffffffffffff8000, 0x80, 0x937, 0x2, 0x3, 0x4, 0x6, 0x4, 0x9, 0x1, 0xba, 0x9, 0x8, 0x29, 0x0, 0x8000, 0x6, 0x10001, 0x4, 0x80, 0x7, 0x1, 0xd63, 0x40, 0x2, 0xfffffffffffff801, 0x8000, 0x6, 0xfffffffffffffff8, 0x7fffffff, 0x1b, 0x941e, 0xa8a2, 0x3, 0x1fc, 0x40, 0xe2b2, 0x7fff, 0x80000000, 0x0, 0x8000, 0xffffffffffffffe1, 0x81, 0x7, 0x8, 0x5, 0x9, 0x9, 0x3f, 0x5, 0x10001, 0x707, 0x6, 0x1, 0x40], {0x77359400}}) recvfrom$unix(r0, &(0x7f0000000540)=""/142, 0x8e, 0x0, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/04/16 07:32:24 executing program 5: socket$inet(0x2, 0xf, 0x7) r0 = socket$inet(0x2, 0x3, 0x3e) recvmmsg(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev}, 0xffffffffffffff82, &(0x7f0000000400)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000180)=""/49, 0x31}], 0x2, &(0x7f0000000480)=""/180, 0xb4}}], 0x1, 0x0, &(0x7f0000003140)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f0000000200)=""/59, 0x3b, 0x40000000, &(0x7f0000000240)={0xa, 0x4e23, 0x8, @empty, 0x7fff}, 0x1c) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 2018/04/16 07:32:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5441, &(0x7f0000000100)) 2018/04/16 07:32:24 executing program 6: syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x40) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x10000) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000002300000000000000000000000000000000e000000100000000000000000000ff7f00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000038000000010000000033000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000002a99a2c2000000000000000000000000000000000000000000000000000000000000000000000000000000008300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x4000000) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x8200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x1, 0x1000}, {0xcec, 0x2}, 0xa02, 0x2}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="1c44be446cc0f2694275c3c121c219ff2ef0cc7b3c585ff909c900178de15df20f1335cb5398b85fd6d1d705381e0725cb8e13c737ce241dc3d199709296910070135416544c12a40ae5f95a516028f1288a0dc16ec24a64cb762f01b1bbbfaf2d87c766d8563939ccc429828e43f49ea86c3a9c65dec951c861a3a83a360079e529") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/16 07:32:24 executing program 4: r0 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x423f1a9ddf33417c, &(0x7f0000000040)="33d657163dcfbfa453fa287d") dup3(r0, r0, 0x4) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = getpgrp(0xffffffffffffffff) getpriority(0x1, r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r3, r1) 2018/04/16 07:32:24 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000d81ff8)=0x101) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'jfs\x00'}, &(0x7f0000000300)='jfs\x00', 0x4, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="897c456f4142cb3591e088bc8e65149dc02eaf6db8c7fb7fe77fbaa90c0fd2fddca8959b6d8dd4ad5c5bae6633c5f8f8e8b1992c7cadd43870", 0x1023402, 0x0) r4 = dup2(r0, r1) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000000)={0x80000000, 0x7fffffff, 0x6ea1, 0xeb, 0x167, 0x5}) 2018/04/16 07:32:24 executing program 7: r0 = open(&(0x7f00000006c0)='./file0\x00', 0x4000, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000900)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) write$rdma_cm(r0, &(0x7f0000001d00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001cc0)={0xffffffff}, 0x2, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000700), 0x2, {0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x6}, r3}}, 0x38) 2018/04/16 07:32:24 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) 2018/04/16 07:32:24 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x6, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xc2}}}}}}, &(0x7f00000000c0)) [ 145.147386] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/16 07:32:24 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl(r1, 0x5, &(0x7f0000000040)="db4a1d1f81f06c087bcdc6eeb1089315104361a2144cc53de2cef7f744e8c6a15eb3e1b7384127a1a317e99b4933c39f3f446480fc2e16cb7b5fbf77a5c3ea3e16100d20c33a30d9d756624b57faeb3166e287827da419917c28d60cfc162266f793b79d85cc56f2816105e280716afe5fc6d614287a8d5220d3a7e76d3825fd32ffc6513d77d68a53d774654c3f07ea21b40ab5b6177c01082546fbb0371e9986a0d52eeff01784") io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x1, &(0x7f0000000b00)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000380)}]) mkdir(&(0x7f0000000200)='./control\x00', 0x41) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000b40)="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", 0x1000) r4 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) mprotect(&(0x7f0000102000/0x4000)=nil, 0x4000, 0x2) inotify_add_watch(r4, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r4, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/16 07:32:24 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/04/16 07:32:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x541d, &(0x7f0000000100)) 2018/04/16 07:32:24 executing program 4: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8906, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) [ 145.208865] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/16 07:32:24 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/04/16 07:32:25 executing program 6: sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) socketpair(0x3, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000380)=0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000003c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r2 = getpgrp(r1) ptrace$setregs(0xffffffffffffffff, r2, 0xfffffffffffff710, &(0x7f0000000200)="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") creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/16 07:32:25 executing program 1: semtimedop(0x0, &(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80400, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/16 07:32:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000780)) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x5000) getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/04/16 07:32:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x540b, &(0x7f0000000100)) 2018/04/16 07:32:25 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000540)={'veth0_to_bridge\x00', @ifru_data=&(0x7f0000000500)="35c1cab9bd0a264b8f6d6ad46a5ad7a851335df85014ddd4070b7c5bc44fa9f8"}) prctl$setname(0xf, &(0x7f00000004c0)='\x00') sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000b40), 0x320) 2018/04/16 07:32:25 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) unshare(0x8000000) r1 = mq_open(&(0x7f0000000480)="2d1f05", 0x6e93ebbbcc0884f4, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000000200)="437503d3c0fc687887970573c0a76628745e16f3fcaba49bae155d8863f3dc93ce84cb88c6cf0d6a857728755643ac36eba50c093997507f57745fbba9b925dc4d8af43e2d25700b2c4e62cc98d66f3c7c24169d8cbc76466a2adb2fd84462e5edb374e7555aa5fc19a3507221a949f89b37437b95e2688598f0bf38ecfd9c23a0921241abcebfe04d2d8a247d052bcc32f13669c4a3278afca65303e3eed702f3098f672544000000000000", 0xac, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="01000000", @ANYRES16=r2, @ANYBLOB="01002cbd7000fcdbdf2502000000080001004e2200000800040002000000080001004e2200000800040001000000080004000100000008000300ff000000"], 0x44}, 0x1}, 0x5) 2018/04/16 07:32:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='\a']}}]}, 0x30}, 0x1}, 0x0) 2018/04/16 07:32:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x7f}, &(0x7f0000000200)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000002c0)={0x1, 0x5, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0x10f}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000280)={0x3, 0x5, 0x7ce, 0x161, 0x7f, 0x183c, 0x7, 0x101, 0x9, 0x2, 0x8, 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f000035b000/0x4000)=nil, 0x4000}) 2018/04/16 07:32:25 executing program 1: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f00000016c0)={[{@session={'session', 0x3d, [0x35]}, 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10d800, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x5) 2018/04/16 07:32:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x3, 0xab25, 0x7ff, 0x80000000}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x1007, 0x0, 0x2, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) [ 146.186759] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/16 07:32:25 executing program 4: r0 = epoll_create(0x3da) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20cd42, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@reserved=0x1}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x400000000006, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x6}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)) 2018/04/16 07:32:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5450, &(0x7f0000000100)) [ 146.291542] hfs: invalid session number or type of track [ 146.297109] hfs: can't find a HFS filesystem on dev loop1 [ 146.385539] hfs: invalid session number or type of track [ 146.391140] hfs: can't find a HFS filesystem on dev loop1 2018/04/16 07:32:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0xfff, 0x0, &(0x7f0000000100)="5ea09adef7f69faf792e4130924e501f11e6794eaf90f07809e232b3fd38be16e1373b4cf3c036fb3df45d28e287c5c7858274fff2e533bba0049b9b60c37c13933ecb2f6b33e7ed54c2146555bc4b07d6ecdb39aaa3e6a2ffba98bd52a75f29091abab8f42848ae4ac70bcfe96fd3be590938fe6151af44be06ea29501e6d2b938e0875b04fce1d65db3e860d3c55053b3688efb156a754c7d41aac2d40c896241c59f80e2393f3e76eafe0f1896cf3925cc62e279851c90e", &(0x7f0000000040)="e93cb6ab882d115e6a280a71b513e0051c8e7bbed690eca6f4359c23", 0xb9, 0x1c}) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}]}, 0x38}, 0x1}, 0x0) 2018/04/16 07:32:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r1, 0x0) write(r1, &(0x7f0000001080)="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", 0xfffffffffffffd19) dup3(r0, r1, 0x0) 2018/04/16 07:32:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) ioctl$KDDELIO(r1, 0x4b35, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/16 07:32:26 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="120000000000000000000000000000000000000000000000000000000000000000000000df6a28fba59d00418fbfc363184ca52ca50f38f6fdcade6f9920f2c77ac2fb760adc70a0760283021630f5a442803b55e9641949ec1ad6cbc379a347b9b10cde5a61df8314b4c2ffd153a048c4c4de95c1dfcf37829dee371ecf5dab02b9b0b4ef5a4310d22aac5c216d7c5c57354a64596f870433261888335b36c3001e44c0ccd585cf6a267d00374e89d140c11ff205eb893054c8dc5f3ee507faaeb379e30f6b0b495e1e36577dd4639336e63d35ecb32209f13c861fd7946cbb2dc068c50f4d73798aba754a15f12dd39f81246d4f3ae8871f659003a98bcabfbae08db8d5fabf42c47272e1316668f1999f513df324379eb8a19deaacd674b4913febe7ad138767ea7e43ec4b1a4b1f190b32056b1c20130064a8302cf21375814dbc055ac0b45d"]}) 2018/04/16 07:32:26 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x0, &(0x7f0000cde000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000580)=""/250, 0xfa) 2018/04/16 07:32:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5416, &(0x7f0000000100)) 2018/04/16 07:32:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xffffffffffff0001, 0x4) 2018/04/16 07:32:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffee4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2100, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x4, 0x66d562a8, 0x108e97d9}) 2018/04/16 07:32:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008804000000000001000000"]) 2018/04/16 07:32:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x80045440, &(0x7f0000000100)) 2018/04/16 07:32:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x55, 0x733, 0x6e}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x66f, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000140)=0x6, 0x4) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0xfffffffffffffffc}) r3 = syz_open_pts(r0, 0x8000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000200)={0x40001, 0x0, [0x3, 0x0, 0x7, 0x80, 0x7, 0x4fb3, 0x5, 0x4]}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x4, 0x800, 0x2, 0x0, 0x0, 0x0, 0x2, 0x6, 0x7, 0x7}) ioctl$TCSETA(r3, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/04/16 07:32:26 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000000101040) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000a8b891e7000000000044cbe4810000001fc65beae7a0db9187427af4fda6649a6ce2c87fb5bde8eb0ce48eb3adbd087830a5ee15b94bc2c1d23b78dc618083099e67fd91a337570dc5ecca82e15a9c7f3cd1224e188c0e66ec9c9096f5c39901c91c1678437b7bcf3b32b1d8031a98beebe38dea76d9935de07c3baa4e0d4c91b03cbb5a7e99f478e8774209c467f2176fe84c749f53030c490eacc2d7d790ddf7419746eeda2a7d92d904c128016c1c7f38978210e12afad626b24279", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000c69b5afd3ae7364cfd75811f3b3240"], 0x80}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/16 07:32:26 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000006680)=ANY=[@ANYBLOB="20040000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x50}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x14) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x3}, {0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x101}, 0x0, [0x1, 0x5, 0x1, 0x400, 0x1ff, 0x7fff, 0x81]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0xff, 0x5}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000140)=0x6, 0x3d0) 2018/04/16 07:32:26 executing program 7: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), &(0x7f0000000080)=0x1) 2018/04/16 07:32:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa9f, 0x40000) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4400ae8f, &(0x7f0000000140)) 2018/04/16 07:32:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5437, &(0x7f0000000100)) 2018/04/16 07:32:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057bff8), 0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000022c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002280)={&(0x7f0000001200)={0x1c, r3, 0x300, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8880}, 0x800) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/116) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001280)="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", 0x1000) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/04/16 07:32:27 executing program 1: r0 = socket(0x10, 0x803, 0x0) syz_mount_image$hfsplus(&(0x7f00000014c0)='hfsplus\x00', &(0x7f0000001500)='./file0\x00', 0x5, 0x3, &(0x7f0000001700)=[{&(0x7f0000001540)="90c8c80aa3f67ae6f3181e8f46a9760623241d39178d85024270fcc4fd5556bc156f9524c8e39a434774f6d0d2813bb6226f0f2c77131c3286b31a25b57b6b72505011a53d2da064a73a2521db3cc6f1936aa1ed11bfa105b0d10d2a435710ce1d6eaf53596da1cab89a5223e1a2211576c85be83cd0039e1e71ec7fc790d9c6a18eb15d274086bab6", 0x89, 0x7fff}, {&(0x7f0000001600)="b4006233b5b4399d7e1aa8d90a37bfd952be03c8c5d4f29808f1f5ad2c14d44a8f1ed46fbb428b95481abdc5ea45caf5ccb8fc1b6d5f", 0x36, 0x100}, {&(0x7f0000001640)="58a1e584cb57c57ec02405572ce93de987fffd4e0c9a605a0881ba75a5faef186eb09dac7940b487773d27237e4a97ab8585e0d69c06e603c53f986ebfda5bc74ce1bb97af05c4dfc47e21901ca3a8bd6112be47f065af569bc93291927c5c95b1afeb54c0ffb23e146b336747d5f761115ba457557c031c7411828d69df7070935455041648bac3f268c877f86a698089ebd669ffd6241d4f0b394d891606e4ac29fd58a29e210eb39e", 0xaa}], 0x1804000, &(0x7f0000001780)={[{@part={'part', 0x3d, [0x31, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x39, 0x37, 0x38]}, 0x2c}, {@decompose='decompose', 0x2c}]}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/250, 0xfffffe89}], 0x4, &(0x7f0000001300)=""/231, 0xe7}, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000001440)=@ax25, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001880)}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace(0x11, r1) 2018/04/16 07:32:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r3, @ANYBLOB="002808ad700002000000030000002400010400000008000b007369700008000100020000001400020008000700000001000800030004000000080006000100000014000100080002008400000008000b007369700008000600000000001c00014008000800ed080000080006007272000008000b007369700014000200080008000400000008000900a5880000"], 0xa0}, 0x1, 0x0, 0x0, 0x40810}, 0x80) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x5) unshare(0x8000400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000240)=0x3) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0x49a, 0x20, 0x991, 0x100000001, 0x8000000, 0xff}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000001c0)={{0x0, @empty, 0x4e23, 0x2, 'lblcr\x00', 0x1, 0x2, 0x1f}, {@empty, 0x4e21, 0x2, 0x4, 0x5, 0x8}}, 0x44) 2018/04/16 07:32:27 executing program 5: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) socket$vsock_stream(0x28, 0x1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xfffffffd) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) unlink(&(0x7f0000000000)='./file0\x00') r0 = inotify_init1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6800000067894b9e07996de6621adc53099f08e86e613403e8e062fdb76cbea2cf5ea6c1659ca2bd51a7059979cb96fc9b0d0a40ce2ec5613004817267747b4f35472f7e49e0356df8c0cdd6ca22ad04789d8b73ee74e6c6f52796c4db90fe95d9b940dbe5fd60297c791f9db8799fd8b213e8d2c627e05ce16573b4462773f805b67fca8aac2753ae4b3fda82562acbf8861ab1f0998d226ff5fba6d8906ed96f2f6ec67aa1976fe63184b2387a4d91743fb69c262c0ea08c57908e4ebd34eaf4cc302560c669111513d740c4eefb40c83653b757"], &(0x7f0000000140)=0x70) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1}, 0x8) r3 = gettid() fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340), &(0x7f00000002c0)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/16 07:32:27 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x402002, 0x0) 2018/04/16 07:32:27 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="97", 0x1}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='syzkaller1\x00', 0x4}) 2018/04/16 07:32:27 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xc57, 0x40) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f0000000040)=0x23d) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xfffffffffffffd17, &(0x7f0000000480)=""/206, 0x41f00, 0x1}, 0xfffffffffffffff6) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000000)=r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) [ 148.327163] hfsplus: unable to find HFS+ superblock 2018/04/16 07:32:27 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x37cf6d64}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f00000001c0)=0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r3, &(0x7f00000002c0)=[{0x65, 0x5408, 0x0, 0x81, @tick=0x9, {0x3, 0xf91}, {0x5, 0xfffffffffffffffe}, @result={0x1f, 0x2}}, {0x3, 0xa335, 0x8, 0x101, @time={r5, r6+30000000}, {0x20, 0x10001}, {0x6}, @raw32={[0xa67, 0x1a, 0x6]}}, {0x9, 0x2, 0x2ec14eac, 0x9, @tick=0x2, {0x1, 0x4}, {0x9b}, @addr={0xd7f4, 0x6}}, {0x2, 0x83, 0x1, 0x10000, @time={0x0, 0x989680}, {0x2, 0xffb1}, {0x9bd, 0x3}, @control={0x4, 0xcee7, 0xfffffffffffffffb}}, {0x5, 0x1, 0x5, 0xfffffffffffffff7, @tick=0x200, {0x7, 0x2}, {0x3b, 0x4}, @time=@time={r7, r8+10000000}}, {0x0, 0x0, 0x3c8, 0x7, @tick=0x5, {0xffffffff80000001, 0x2}, {0x313a, 0x3}, @control={0x1, 0x3, 0x5}}], 0x9a) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) dup2(r0, r2) 2018/04/16 07:32:27 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) prctl$getname(0x10, &(0x7f0000001500)=""/4096) prctl$intptr(0x17, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001200)=0xba, 0x4) r1 = memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) getgid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002500)={0x0, 0xfffffffffffffff9, 0x5b}, &(0x7f0000002580)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000025c0)={r2, 0xe7}, 0x8) getgroups(0x1aff8f61002838eb, &(0x7f0000000080)) r3 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r3, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/57, 0x39}], 0x5) preadv(r3, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0xa000000000000, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0xf, 0x0, 0x1, 0xfffffffffffffff7, 0xff, 0x44, 0x8, 0x200, 0x4, 0x5, 0x6, 0x7, 0x0, 0x1ff, 0x9, 0x3d21, 0x80000001, 0x4, 0x3, 0x3, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x98f, 0x3ff, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x0, 0x1, 0x0, 0x7, 0xae, 0x7}, r4, 0xb, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/04/16 07:32:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x4020940d, &(0x7f0000000100)) 2018/04/16 07:32:27 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001380)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0x1c, &(0x7f00000000c0)=""/127}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'team0\x00', 0x81}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xe, 0x2f, &(0x7f0000000140)="a51167f8795887d8ed50e53f6eb6", &(0x7f0000000040)=""/47}, 0x28) [ 148.400227] hfsplus: unable to find HFS+ superblock 2018/04/16 07:32:27 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x103, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)}, &(0x7f0000000340)) 2018/04/16 07:32:27 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x9e0, 0x1, 0x1, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) fchmod(r0, 0x1b1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000240)=""/238, 0xee) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) write(r1, &(0x7f0000000080), 0xfffffe99) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r3, 0x5412, &(0x7f0000000100)) 2018/04/16 07:32:27 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'yam0\x00', 0x8001}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) r3 = semget(0x3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000000280)=""/73) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x5, 0x2013b149, 0x5, 0x0, 0x0, [], [], [], 0x74d, 0x5}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000340)={0x0, 0x748000000, 0x9, &(0x7f0000000300)})